许绝电工股份有限公司（以下简称“许绝电工”）始创于1958年，厂区坐落于河南省许昌市东城产业集聚区，总占地面积160亩。历经数十年国企改制与产业转型升级，公司已发展成为国家级高新技术企业、国家级专精特新“小巨人”企业、全国质量标杆企业及国家级绿色工厂，同时担任中国电器工业协会绝缘材料分会副理事长单位，位列国内六大绝缘材料核心制造基地。
XJ INSULATION MATERIALS CO., LTD (hereinafter referred to as "XJ Insulation") was founded in 1958 and is located in the Dongcheng Industrial Cluster Area, Xuchang City, Henan Province, covering a total area of 160 mu. After decades of state-owned enterprise restructuring and industrial transformation, the company has grown into a national High-Tech Enterprise, a national-level "Little Giant" Enterprise specializing in niche sectors, a National Quality Benchmarking Enterprise, and a National Green Factory. It also serves as the Vice-Chairman Unit of the Insulation Materials Branch of the China Electrical Equipment Industry Association and ranks among the six major insulation material manufacturing bases in China.
公司建有河南省绝缘材料工程技术研究中心、专业化产品检测实验室及博士后创新研发平台，拥有授权专利52项（其中发明专利9项），深度参与四项绝缘材料国家标准的编制工作，承接超导低温绝缘、耐高温电工复合材料等多项省级、国家级重点科研项目。企业现已建成从原材料配方研发、基材深加工、成型制造到成品性能检测的全自主产业链，实现全部生产工艺自主管控。
The company has established the Henan Provincial Engineering Technology Research Center for Insulation Materials, a specialized product testing laboratory, and a postdoctoral innovation R&D platform. It holds 52 authorized patents (including 9 invention patents), has deeply participated in the formulation of four national standards for insulation materials, and has undertaken multiple provincial and national key research projects covering superconducting cryogenic insulation and high-temperature resistant electrical composite materials. The company has built a fully independent industrial chain spanning from raw material formulation R&D, substrate deep processing, and molding manufacturing to finished product performance testing, achieving independent control over all production processes.
六十余载深耕电工绝缘领域，产品覆盖国内整条电力装备产业链，可配套大型发电机组、各类变压器、高压开关、互感器、电抗器及核电电力配套设备，同时深度服务AI算力固态变压器（SST）、全钒液流储能装置、轨道交通装备及风电光伏新能源输配电产业，是国内多家头部电力设备制造企业的定点战略供应商。国内业务辐射全国各大电力产业集群，产品远销东南亚、欧盟、中东等二十余个国家及地区，构建起国内高端市场与海外外贸协同发展的经营格局。公司长期与成都西南电工达成产业战略合作，为其特种利兹线提供全套绝缘配套物料，产品同步纳入阳光电源等固态变压器整机龙头企业采购名录。
With over 60 years of deep cultivation in the electrical insulation industry, the company's products cover the entire domestic power equipment industry chain, supporting large generator sets, various types of transformers, high-voltage switches, instrument transformers, reactors, and nuclear power supporting electrical equipment. The company also deeply serves AI computing power solid-state transformers (SST), all-vanadium flow battery energy storage systems, rail transit equipment, and wind/PV new energy transmission and distribution industries. It is a designated strategic supplier of insulation materials for multiple leading domestic power equipment manufacturers. Domestic business radiates across major power industry clusters nationwide, while products are exported to more than 20 countries and regions including Southeast Asia, the European Union, and the Middle East, forming a synergistic business pattern combining domestic high-end markets with overseas foreign trade. The company maintains long-term strategic cooperation with Chengdu Southwest Electric, providing complete insulation supporting materials for its special litz wire, and its products have been included in the procurement catalogs of leading SST manufacturers such as Sungrow Power.
依照国家现行标准，绝缘材料根据材质形态、化学组分及生产工艺划分为八大品类，产品型号首位数字对应品类编码，全系产品可适配发电机组、高压输配电设备、储能装备、核电设施及算力固态变压器等多样化运行工况。
According to current national standards, insulation materials are classified into eight categories based on material form, chemical composition, and production process. The first digit of each product model corresponds to its category code. The full product range can accommodate diverse operating conditions including generator sets, high-voltage transmission and distribution equipment, energy storage systems, nuclear power facilities, and solid-state transformers for computing power.
（一）漆、可聚合树脂和胶类 / (1) Varnishes, Polymerizable Resins and Adhesives
全部树脂配方由企业自主研发、独立合成生产，品类涵盖电机变压器浸渍绝缘漆、漆包线专用绝缘涂料、无溶剂环氧浇注树脂、环氧改性不饱和聚酯无溶剂浸漆及有机硅耐高温树脂，耐热区间覆盖B级至C级。依托配方改良技术，有效解决真空浸漆与环氧树脂二次浇注出现界面间隙、材料不相容的行业痛点，规避设备长期120℃至140℃工况下绝缘层热老化开裂问题。产品广泛应用于大型发电机绕组VPI真空浸漆工序、高压互感器绝缘处理、核电设备防腐绝缘及SST利兹线整套绝缘工艺。
All resin formulations are independently developed and synthesized by the company. The product line includes motor and transformer impregnating varnishes, special insulating coatings for magnet wire, solvent-free epoxy casting resins, epoxy-modified unsaturated polyester solvent-free impregnating varnishes, and silicone high-temperature resins, with thermal resistance ranging from Class B to Class C. Through formulation improvement technology, the company effectively resolves the industry pain point of interface gaps and material incompatibility between vacuum impregnation and subsequent epoxy resin casting, preventing thermal aging cracking of insulation layers under long-term 120℃ to 140℃ operating conditions. These products are widely used in VPI vacuum impregnation processes for large generator windings, insulation treatment of high-voltage instrument transformers, anti-corrosion insulation for nuclear power equipment, and complete insulation processes for SST litz wire.
（二）树脂浸渍纤维制品类 / (2) Resin-Impregnated Fiber Products
产品以玻璃纤维坯布、涤纶纤维坯布为基材，搭配不同耐热等级合成树脂浸渍固化成型。经树脂固化锁固内部纤维结构，可杜绝变压器、发电机组绕组在交变机械应力作用下出现绝缘层滑移脱落，无缝对接业内主流VPI真空压力浸漆生产线。主要应用于汽轮发电机定子补强绝缘、水轮发电机端部防护、高压开关绝缘筒体、特种电抗器绝缘骨架及核电隔离结构件。
Using fiberglass fabric and polyester fabric as base materials, the products are impregnated and cured with synthetic resins of different thermal grades. The cured resin locks the internal fiber structure, preventing insulation layer slippage and detachment of transformer and generator windings under alternating mechanical stress, and seamlessly integrates with mainstream VPI vacuum pressure impregnation production lines. Primary applications include stator reinforcement insulation for turbo-generators, end protection for hydro-generators, insulating cylinders for high-voltage switches, insulation frameworks for special reactors, and isolation structural components for nuclear power equipment.
（三）层压、卷绕、真空压力浸渍和引拔制品类 / (3) Laminated, Rolled, VPI and Pultruded Products
该系列涵盖环氧层压板、绝缘管材、卷绕式绝缘筒体及连续引拔型材，主力型号包括3240环氧玻璃布板、G11耐高温环氧板材、酚醛环氧玄武岩绝缘板、电工层压木板，配套环氧棒、绝缘套管、FR4覆铜板及绝缘隔离垫块。生产环节严格管控游离离子析出指标，成品机械强度优异，可应用于水轮发电机定子槽楔、主变压器绝缘隔板、高压开关绝缘筒体及电抗器隔离垫板。国内新疆75MW全钒液流储能电站项目所用绝缘板材全部由我方供货。
This series includes epoxy laminated sheets, insulating tubes, rolled insulating cylinders, and continuous pultruded profiles. Core models include 3240 epoxy glass cloth sheets, G11 high-temperature epoxy sheets, phenolic epoxy basalt insulation boards, and electrical laminated wood boards, supported by epoxy rods, insulating sleeves, FR4 copper-clad laminates, and insulating spacer blocks. Strict control over free ion precipitation indicators is maintained during production, resulting in finished products with excellent mechanical strength. Applications include stator slot wedges for hydro-generators, insulation partition boards for main transformers, insulating cylinders for high-voltage switches, and reactor isolation pads. All insulation boards used in the Xinjiang 75MW all-vanadium flow battery energy storage station project were supplied by our company.
（四）模塑料类 / (4) Molding Compounds
产品分为环氧封装模塑料、有机硅耐高温模塑料及玻纤增强阻燃模塑料，采用高温高压一体压制成型工艺，具备防潮、耐电弧冲击及抵御突发短路的性能优势，常规品类主要用于互感器、高压接线端子及电力半导体器件密封封装。企业可定制耐辐射特种牌号产品，适配核电小型高压元器件、SST功率器件封装及高压开关绝缘壳体等特种工况。
The products are divided into epoxy encapsulation molding compounds, silicone high-temperature molding compounds, and glass-fiber reinforced flame-retardant molding compounds, manufactured using integrated high-temperature high-pressure compression molding technology. They feature moisture resistance, arc impact resistance, and sudden short-circuit withstand capability. Standard products are mainly used for sealing and encapsulation of instrument transformers, high-voltage terminals, and power semiconductor devices. The company can customize radiation-resistant special grades for special operating conditions including miniature nuclear power high-voltage components, SST power device encapsulation, and high-voltage switch insulating housings.
（五）云母制品类（核心拳头产品）/ (5) Mica Products (Core Flagship Products)
公司自建一体化云母深加工生产线，自主完成云母原矿提纯、粘接树脂合成及热压成型全流程作业，整体分为云母纸、云母带、云母板及定制异形云母件四大品类。全部产品经桂林电器科学研究院国家级检测中心性能核验，耐热等级覆盖F、H、C级，可在220℃至800℃极端高温环境中长期稳定运行。
The company has built an integrated mica deep-processing production line, independently completing the entire process of mica ore purification, binder resin synthesis, and hot-press molding. The product line is divided into four major categories: mica paper, mica tape, mica sheet, and custom-shaped mica components. All products have passed performance verification at the national-level testing center of Guilin Electrical Equipment Scientific Research Institute, covering thermal Classes F, H, and C, and can operate stably for extended periods in extreme high-temperature environments from 220℃ to 800℃.
云母纸分为白云母纸、金云母纸及合成云母纸，厚度区间0.02mm~0.5mm，击穿电压指标优异，灼烧损耗低，是全部云母深加工产品的基础原料。云母带主力品类为PI薄膜耐电晕云母带、芳纶复合云母带及半导体屏蔽云母带，适配高导热高填充特种利兹线线圈绕包工艺，有效抑制高频脉冲电场引发的局部放电，属于固态变压器绕组核心绝缘耗材。云母板包含硬质环氧云母板及有机硅柔软云母板，厚度区间0.1mm至10mm，抗弯折及抗短路性能突出，多用于大中型发电机组端部绝缘挡板及变压器绕组隔离构件。异形云母件包括绝缘垫片、异形套管及折弯成型构件，均可依照图纸定制加工，妥善解决储能及核电特种变压器异形点位绝缘难题。整套云母制品是水轮及汽轮发电机转子绕组优选绕包材料，现已在高温特种电机、大容量电抗器、高压互感器及核电电力设备领域实现规模化落地应用。
Mica paper includes muscovite paper, phlogopite paper, and synthetic mica paper with thickness ranging from 0.02mm to 0.5mm, featuring excellent breakdown voltage and low ignition loss, serving as the base material for all deep-processed mica products. Mica tape core products include PI film corona-resistant mica tape, aramid composite mica tape, and semiconductor shielding mica tape, adapted for high-thermal-conductivity high-filling special litz wire coil wrapping processes, effectively suppressing partial discharge induced by high-frequency pulse electric fields, and serving as core insulation consumables for solid-state transformer windings. Mica sheets include rigid epoxy mica sheets and flexible silicone mica sheets with thickness from 0.1mm to 10mm, featuring outstanding bending and short-circuit resistance, widely used for end insulation baffles of large and medium generator sets and transformer winding isolation components. Custom mica components include insulating gaskets, special-shaped sleeves, and bent formed parts, all customizable according to drawings, effectively solving insulation challenges at irregular positions in energy storage and nuclear power special transformers. The complete mica product line is the preferred winding insulation material for hydro and turbo generator rotors, and has achieved large-scale application in high-temperature special motors, large-capacity reactors, high-voltage instrument transformers, and nuclear power electrical equipment.
（六）薄膜、粘带和柔软复合材料 / (6) Films, Tapes and Flexible Composites
产品线囊括聚酰亚胺（PI）薄膜、聚酯薄膜、聚四氟乙烯薄膜、薄膜复合云母带、芳纶绝缘坯料、半导体皱纹屏蔽纸及电工绑扎绝缘带。材料适配碳化硅功率器件构成的高频固态变压器运行工况，可配套真空浸漆及环氧树脂浇注整套加工流程，缓解多层绝缘结构内部电场畸变问题，亦是全自动线圈绕包设备必备耗材。产品可应用于大型发电机组匝间隔离、高压开关触头防护、电抗器分层绝缘及核电特种变压器引线绝缘。
The product line includes Polyimide (PI) films, polyester films, PTFE films, film-composite mica tapes, aramid insulating base materials, semiconductor crepe shielding paper, and electrical binding tapes. These materials are adapted for high-frequency solid-state transformer operating conditions with silicon carbide power devices, supporting complete processing procedures of vacuum impregnation and epoxy resin casting, alleviating electric field distortion issues within multi-layer insulation structures, and serving as essential consumables for automatic coil wrapping equipment. Products can be applied to inter-turn insulation of large generator sets, contact protection of high-voltage switches, layered insulation of reactors, and lead insulation of nuclear power special transformers.
（七）纤维制品类 / (7) Fiber Products
品类包含电工绝缘纸、玻纤编织套管、绝缘纤维软管及无纺布绝缘坯材，依托天然纤维与合成纤维进行深加工。纤维内部孔隙结构可充分吸附浸渍树脂，固化后整体绝缘密封性大幅提升，主要承担线圈层间隔离及绕组引线防护功能。企业可依据设备额定工作温度调整原材料选型，产品规格覆盖常规配电设备直至250℃等级高温特种电机，大批量供给水轮发电机组、大容量电抗器及精密互感器制造厂商。
This category includes electrical insulating paper, fiberglass braided sleeves, insulating fiber flexible tubes, and non-woven insulating base materials, processed from natural and synthetic fibers. The internal porous structure of fibers fully absorbs impregnating resin, significantly improving overall insulation sealing performance after curing. These products mainly serve coil interlayer isolation and winding lead protection functions. The company can adjust material selection according to equipment rated operating temperatures, with product specifications covering conventional distribution equipment up to 250℃-class high-temperature special motors, supplying in large quantities to hydro-generator set, large-capacity reactor, and precision instrument transformer manufacturers.
（八）绝缘液体类 / (8) Insulating Liquids
公司批量供应变压器矿物绝缘油、合成酯耐高温绝缘液及电容器专用浸渍油，物料具备黏度低、击穿电压高、抗老化及析气量低等技术特征，同时实现电气隔离与设备散热双重功能，适配油浸式变压器、液冷储能变流器及密闭式高压电容器。企业划分多类牌号区分不同电压及温度工况，可定制核电配电变压器专用绝缘油品，严控内部杂质含量，有效降低高压工况下气泡诱发局部放电的概率。
The company supplies transformer mineral insulating oil, synthetic ester high-temperature insulating liquid, and capacitor impregnating oil in bulk quantities. These materials feature low viscosity, high breakdown voltage, excellent aging resistance, and low gas evolution, simultaneously achieving both electrical isolation and equipment heat dissipation functions. They are suitable for oil-immersed transformers, liquid-cooled energy storage converters, and sealed high-voltage capacitors. The company offers multiple grades for different voltage and temperature conditions, and can customize special insulating oil for nuclear power distribution transformers with strict control over internal impurity content, effectively reducing the probability of partial discharge induced by bubbles under high-voltage conditions.
绝缘材料耐热等级是判定电气设备长期安全运行温度上限的核心技术指标。国内执行GB/T 11021《电气绝缘 耐热性和表示方法》，对标国际IEC 60085标准，绝缘材料划分为Y、A、E、B、F、H、C七个等级，对应长期最高允许工作温度依次为90℃、105℃、120℃、130℃、155℃、180℃及180℃以上。
The thermal class of insulation materials is a core technical indicator for determining the maximum long-term safe operating temperature of electrical equipment. Domestic standard GB/T 11021 "Electrical insulation - Thermal evaluation and designation," aligned with international standard IEC 60085, divides insulation materials into seven classes: Y, A, E, B, F, H, and C, with corresponding long-term maximum allowable operating temperatures of 90℃, 105℃, 120℃, 130℃, 155℃, 180℃, and above 180℃ respectively.
依托六十余年技术积淀，许绝电工搭建起覆盖130℃至800℃全梯度耐热产品矩阵，是国内为数不多可自主完成B级直至超高温C级全系列绝缘物料配套的制造企业。
Leveraging over 60 years of technical accumulation, XJ Insulation has established a full-gradient thermal resistance product matrix covering 130℃ to 800℃, making it one of the few domestic manufacturers capable of independently supplying the complete range of insulation materials from Class B to ultra-high-temperature Class C.
B级（130℃）与F级（155℃）： 常规电力装备主流配套材料，代表产品为3240环氧玻璃布板、1730漆包线绝缘漆及F级浸渍漆，广泛用于大容量油浸式变压器、干式变压器、风电发电机组及轨道交通牵引电机。
Class B (130℃) and Class F (155℃): Mainstream supporting materials for conventional power equipment, represented by 3240 epoxy glass cloth sheets, 1730 magnet wire enamel, and Class F impregnating varnish, widely used in large-capacity oil-immersed transformers, dry-type transformers, wind turbine generators, and rail transit traction motors.
H级（180℃）： 特种电机与轨道交通核心绝缘材料，整套绝缘体系取得美国UL认证（证书编号E-318071），有机硅云母带及聚酰亚胺复合玻纤布等产品批量配套中国中车高速动车组牵引电机，同时服务军工航空耐高温绝缘项目。
Class H (180℃): Core insulation materials for special motors and rail transit. The complete insulation system has obtained US UL certification (Certificate No. E-318071). Silicone mica tape and polyimide composite fiberglass cloth products are supplied in batches for CRRC high-speed EMU traction motors, while also serving military aviation high-temperature insulation projects.
C级（180℃~300℃）： 超高温特种工况专用材料，自研纳米绝缘胶带及纳米玻璃管材耐受温度突破300℃，可替代陶瓷构件应用于激光焊接高热设备；耐温300℃至350℃层压板实现量产，供给航空发动机及军用高温特种设备。
Class C (180℃~300℃): Special materials for ultra-high-temperature operating conditions. Self-developed nano-insulating tape and nano-glass tubes can withstand temperatures exceeding 300℃, replacing ceramic components in high-heat laser welding equipment. Laminated sheets resistant to 300℃~350℃ have achieved mass production for aero-engines and military high-temperature special equipment.
超高温区间（500℃~800℃）： 极端工况定制产品，凭借云母全产业链优势，合成云母纸及金云母板可在500℃至800℃环境维持稳定电气性能，主要应用于核工业绝缘构件、航天器热防护系统及超导低温绝缘配套领域。
Ultra-High Temperature Range (500℃~800℃): Customized products for extreme operating conditions. Leveraging the full mica industry chain advantage, synthetic mica paper and phlogopite mica sheets maintain stable electrical performance in 500℃ to 800℃ environments, primarily applied in nuclear industry insulation components, spacecraft thermal protection systems, and superconducting cryogenic insulation supporting fields.
全产业链自主研发制造优势。 企业掌控绝缘树脂、基材原料及成品加工全部核心技术，自有专利配方不受外部供应链制约，可根据固态变压器、大型发电机组及核电装备等不同赛道客户需求定制专属绝缘解决方案。依托八大品类产品实现一站式物料配套，有效压缩合作企业供应链采购成本。公司携手成都西南电工打造SST绕组一体化绝缘方案，产品顺利纳入多家行业头部企业定点采购名录。
Full industrial chain independent R&D and manufacturing advantage. The company controls all core technologies from insulating resins and substrate materials to finished product processing. Proprietary patented formulations are not constrained by external supply chains, enabling customized insulation solutions for clients in different sectors including solid-state transformers, large generator sets, and nuclear power equipment. One-stop material supply leveraging eight product categories effectively reduces supply chain procurement costs for partner enterprises. The company collaborates with Chengdu Southwest Electric to develop integrated SST winding insulation solutions, with products successfully included in designated procurement catalogs of multiple industry-leading enterprises.
权威标准化检测能力。 公司自建专业绝缘检测试验室，依托桂林电器科学研究院国家级第三方检测平台开展型式试验，检测项目涵盖耐温性能、击穿电压、局部放电、长期热老化、耐腐蚀性能及机械力学指标。所有出厂产品均可出具权威检测报告，技术团队同步向合作方提供材料选型、工艺调试及使用寿命模拟测算等配套技术服务。
Authoritative standardized testing capability. The company has built a professional insulation testing laboratory and conducts type tests through the national-level third-party testing platform of Guilin Electrical Equipment Scientific Research Institute. Testing items cover temperature resistance, breakdown voltage, partial discharge, long-term thermal aging, corrosion resistance, and mechanical performance indicators. All shipped products can be accompanied by authoritative test reports, and the technical team simultaneously provides supporting services including material selection, process debugging, and service life simulation calculations to partners.
标准库存与柔性定制双向交付模式。 企业常备二百六十余种常规规格绝缘物料现货，标准化订单可快速排产发货；针对核电设备、特种变压器及高温电机非标定制项目，技术人员依据图纸参数调整配方、外形尺寸及耐热等级，大小批量订单均可承接，兼顾大型国企招标项目与中小型专精特新制造企业采购需求。
Dual delivery model of standard inventory and flexible customization. The company maintains over 260 types of standard specification insulation materials in stock, enabling rapid production and delivery for standardized orders. For non-standard customized projects involving nuclear power equipment, special transformers, and high-temperature motors, technical personnel adjust formulations, dimensions, and thermal grades according to drawing parameters. Orders of both large and small batch sizes can be accommodated, meeting both large state-owned enterprise bidding project requirements and procurement needs of small and medium-sized specialized and sophisticated manufacturing enterprises.
国家级绿色低碳制造体系。 公司获评国家级绿色工厂，全线生产采用无溶剂环保树脂与水循环除尘工艺，成品实现低卤素及低游离离子析出，持有UL及RoHS国际认证，契合国内新能源产业环保规范及海外电气设备准入标准，持续拓展国际储能及发电装备市场份额。
National-level green and low-carbon manufacturing system. The company has been rated as a National Green Factory, with full production lines adopting solvent-free environmentally friendly resins and water-circulation dust removal processes. Finished products achieve low halogen and low free ion precipitation, holding UL and RoHS international certifications. These fully comply with domestic new energy industry environmental regulations and overseas electrical equipment access standards, continuously expanding the international energy storage and power generation equipment market share.
市场布局。 国内业务深度对接国家电网、南方电网、特变电工、中国西电、国电南瑞、阳光电源、星辰新能、远景储能及成都西南电工等产业链龙头企业，先后完成新疆全钒液流储能电站、大型AIDC算力中心固态变压器供电项目、百万千瓦级发电机组、大容量特种变压器、成套高压开关及核电配套电力设备等标杆工程绝缘材料供货。海外业务稳步深耕东南亚、欧盟及中东市场，完善进出口业务流程与外文版技术资料交付体系，不断扩大海外市场占有率。
Market Layout. Domestic business deeply engages with leading industry chain enterprises including State Grid, China Southern Power Grid, TBEA, China XD Group, NARI Technology, Sungrow Power, Stars Energy, Envision Energy, and Chengdu Southwest Electric. The company has successively completed insulation material supply for landmark projects including the Xinjiang all-vanadium flow battery energy storage station, SST power supply project for large AIDC computing centers, million-kilowatt generator units, large-capacity special transformers, complete high-voltage switchgear, and nuclear power supporting electrical equipment. Overseas business steadily cultivates markets in Southeast Asia, the European Union, and the Middle East, continuously improving import-export business procedures and foreign-language technical documentation delivery systems, steadily expanding international market share.
发展规划。 面向未来，许绝电工将继续深耕电工绝缘主业，以国标八大类绝缘产品体系为基础，持续强化云母制品核心优势板块，重点突破高频耐高温特种绝缘材料关键技术，深度拓展大型发电设备、特高压输变电装备、核电电力产业、算力基础设施固态变压器及全钒液流储能系统等战略新兴市场需求。企业将着力建设国内领先、全球知名的高端绝缘材料一体化解决方案服务商，持续完善我国电力装备产业链绝缘材料自主配套能力，为国家新型电力系统建设、人工智能算力基础设施部署、新能源产业升级及核电装备自主化发展提供稳定可靠的绝缘材料技术保障。
Development Plan. Looking forward, XJ Insulation will continue to deepen its commitment to the electrical insulation industry, building upon the national standard eight-category insulation product system while continuously strengthening its core competitive advantage in mica products. The company will focus on achieving breakthroughs in key technologies for high-frequency high-temperature-resistant special insulation materials, and deeply explore strategic emerging market demands including large-scale power generation equipment, ultra-high-voltage transmission and transformation equipment, nuclear power industry, solid-state transformers for computing infrastructure, and all-vanadium flow battery energy storage systems. The enterprise is dedicated to establishing itself as a domestically leading and globally renowned integrated solution provider for high-end insulation materials, continuously improving the independent supporting capacity of insulation materials within China's power equipment industry chain, and providing stable and reliable insulation material technology guarantees for national new power system construction, artificial intelligence computing infrastructure deployment, new energy industry upgrading, and independent development of nuclear power equipment.
