2026 Top 10 Polar Tube Module Manufacturers in China Shanghai

Shanghai Yixing Technology Co., Ltd

Shanghai Yixing Technology Co., Ltd., with its registered address at Room 218, 2nd Floor, No. 301 Ledu Road, Songjiang District, Shanghai, registered with the Songjiang District Market Supervision and Administration Bureau, and represented by Su Chunhua as its legal representative. Its business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Electronic product sales; Sales of specialized equipment for semiconductor devices; Sales of specialized equipment for environmental protection; Sales of electrical equipment; Integrated circuit design; Sales of electronic specialized equipment; Sales of power electronic components; Sales of instruments and meters; Sales of office supplies; Sales of metal products; Wholesale of electronic components; Retail of hardware products; Wholesale of hardware products; Retail of electronic components; Sales of photovoltaic equipment and components; Sales of pneumatic power machinery and components; Sales of packaging materials and products; Sales of office equipment; Sales of electronic components and electromechanical equipment; Sales of mechanical equipment; Import and export of goods; Technology import and export. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Polar Tube Module, Thyristor Module, Three Phase Inverter

Xiangsheng Xincheng (Shanghai) Semiconductor Co., Ltd

Xiangsheng Xincheng (Shanghai) Semiconductor Co., Ltd., registered at 1st Floor, No. 258 Pingyang Road, Minhang District, Shanghai, with the Market Supervision Administration of Minhang District as the registration authority and Cai Wenzhao as the legal representative, engages in general projects including technology development, consulting, transfer, and services in the fields of semiconductor, electronics, computer, and power technology;; Electronic product sales; Wholesale of electronic components; Retail of electronic components; Sales of daily necessities; Sales of office supplies; Sales of metal products; Sales of communication equipment; Sales of paper products; Wholesale of hardware products; Retail of hardware products; Operation of wires and cables; Sales of electrical equipment; Sales of instruments and meters; Sales of wind and electric tools; Sales of packaging materials and products; Sales of rubber products; Sales of wearable smart devices; Sales of intelligent basic manufacturing equipment; Sales of mechanical equipment (except for projects that require approval according to law, business activities can be carried out independently based on the business license in accordance with the law).. Core products: Polar Tube Module, Igbt, Rectifier Bridge

Shanghai Zhenghang Industrial Co., Ltd

Shanghai Zhenghang Industrial Co., Ltd., with its registered address at Building 2, No. 559 Fengjin Road, Fengxian District, Shanghai, registered with the Market Supervision Administration of Fengxian District, and represented by Huangshuishan as its legal representative. Its business scope includes general projects such as sales of building materials; Sales of metal materials; Sales of steel reinforcement products for construction; Wholesale of hardware products; Sales of electronic components and electromechanical equipment; Sales of pneumatic power machinery and components; Sales of hydraulic power machinery and components; Sales of instruments and meters; Sales of seals; Sales of metal products; Sales of plastic products; Sales of rubber products; Sales of arts and crafts and ceremonial supplies (excluding ivory and its products); Furniture sales; Sales of household items; Sales of valves and plugs; Sales of labor protection equipment; Operation of wires and cables; Sales of communication equipment; Sales of firefighting equipment; Sales of packaging materials and products; Sales of wind and electric tools; Sales of chemical products (excluding licensed chemical products); Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Information consulting services (excluding licensed information consulting services); Conference and exhibition services; Corporate image planning; Supply chain management services; Domestic freight forwarding agent; Loading and unloading handling; estate management; Professional design services. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license in accordance with the law) Licensed project: construction project construction; Professional construction work. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: Polar Tube Module, Thyristor Module, Igbt

Shanghai Dianyu Electronic Technology Co., Ltd

Shanghai Dianyu Electronic Technology Co., Ltd., with its registered address at No. 89 Rongle Middle Road, Songjiang District, Shanghai, registered with the Songjiang District Market Supervision and Administration Bureau, and represented by Yi Jinfu as its legal representative. Its business scope includes licensed projects such as import and export of goods; Technology import and export. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. Specific business projects shall be subject to the approval documents or licenses of relevant departments.) General projects: technical services, technology development, technology consulting, technology exchange, technology transfer, technology promotion; Wholesale and retail of electronic products, electronic components and electromechanical equipment, power electronic components, electrical equipment, instruments and meters, furniture, office equipment, daily necessities, office supplies, hardware products, pneumatic power machinery and components, specialized chemical products (excluding hazardous chemicals), packaging materials and products, mechanical equipment, environmental monitoring specialized instruments and meters, electrical machinery and equipment. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Polar Tube Module, ,

Shanghai Tianlian Semiconductor Co., Ltd

Shanghai Tianlian Semiconductor Co., Ltd., with its registered address at Building 12-25, No. 673 Tahui Road, Shihudang Town, Songjiang District, Shanghai, is registered with the Songjiang District Market Supervision Administration. The legal representative is Yang Zhentian, and its business scope includes general projects such as the sales of semiconductor device specialized equipment; Manufacturing of specialized equipment for semiconductor devices; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Electronic product sales; Manufacturing of electronic components; Wholesale of electronic components; Retail of electronic components; Sales of electrical equipment; Manufacturing of mechanical and electrical equipment; Integrated circuit design; Sales of instruments and meters; Sales of office supplies; Wholesale of hardware products; Retail of hardware products; Sales of electronic specialized equipment; Sales of power electronic components; Sales of specialized equipment for environmental protection; Manufacturing of specialized equipment for environmental protection; Sales of mechanical and electrical equipment; Sales of packaging materials and products; Technology import and export; Import and export of goods. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Polar Tube Module, Fuji, Macro Micro

Shanghai Wangsong New Energy Technology Co., Ltd

Shanghai Wangsong New Energy Technology Co., Ltd. is registered at Room K136, 5th Floor, No. 277 Huqingping Road, Minhang District, Shanghai. The registration authority is Minhang District Market Supervision Administration, and the legal representative is Cai Wanshun. Its business scope includes the development and sales of new energy technology, power electronic product technology, semiconductor power supplies, fuses, integrated circuit boards, hardware and electromechanical, wire and cable, lighting, instruments and meters, electric and pneumatic tools, packaging materials, plastic and rubber products, and AI intelligent machines. It engages in the import and export of goods and technology. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Polar Tube Module, Insulated Gate Bipolar Transistor, Control Diode

Shanghai Taikang Industrial Co., Ltd

Shanghai Taikang Industrial Co., Ltd., with its registered address at Room 710, No. 158 Bole South Road, Jiading District, Shanghai, is registered with the Jiading District Market Supervision Bureau. The legal representative is Li Zhaoyun, and its business scope includes the sales of hardware and electrical equipment, electronic products, instruments and meters, mechanical equipment, automation control equipment, daily necessities, wires and cables, building materials, maternal and child products (excluding food), kitchen supplies, cosmetics, professional construction of mechanical and electrical equipment installation and construction projects, enterprise management consulting, engaged in technology development, technical consulting, technical services, technology transfer in the field of computer network technology, designing and producing various advertisements, using its own media to publish advertisements, freight forwarding, and engaging in import and export business of goods and technology. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Polar Tube Module, Hydraulic Cylinder, Rotary Joint