Tangshan High Voltage Co., Ltd.
Tangshan High Voltage Co., Ltd.
🇨🇳 China, Hebei Sheng
1952501-1000 peopleManufacturer/Trading CompanyTangshan High Voltage Co., Ltd., also known as Tangshan High Voltage Electric Porcelain Co., Ltd., is a large-scale manufacturer and trading company based in Tangshan, China, with a history spanning over 70 years, having been founded in 1952. As a subsidiary of Beijing BBMG Group, one of China's top 500 enterprises, the company is a backbone enterprise in China's insulator and arrester industry. With 501-1000 employees and an annual output value of 300 million RMB, Tangshan High Voltage specializes in the design, R&D, and production of high-voltage electric porcelain products, particularly insulators and lightning arresters. Their core product lines include Station Post Insulators, Rod Post Porcelain Insulators, Hollow Insulators, and Line Porcelain Insulators, covering 10kV to 1000kV AC systems and up to ±800kV DC systems. These products are known for high mechanical strength, good low-temperature resistance, and excellent pollution resistance, serving major clients like Gezhouba, Three Gorges, China Grid, ABB, GE, ALSTOM, and SIEMENS. The company operates a factory covering 234 acres (147,000 square meters) with advanced manufacturing technology, including wet process and isostatic dry process production lines, and adheres to international IEC standards. Tangshan High Voltage holds ISO 9001 and ISO 14001 certifications, along with QHSE and IEC60168, IEC60273, IEC62115, demonstrating a commitment to quality and environmental management. They also offer contract manufacturing services and engage in green supply chain management.
Own brandOwns and operates its own brands and manufacturing facilities.
High capacity factoryCan handle large-scale or bulk production orders.
Industry association memberMember of Beijing BBMG Group association.
Established brandFounded in 1952, with over 20 years of industry experience.
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Popular Design Cheap Counter Basin for Bathroom with Good Quality
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Popular Design High Quality Cheap Product Ceramic Urn The Cinerary Casket for Tomb and Memory
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Popular Design Cheap Basin Pedestal (HG-8) with High Quality
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Bidet Back to Wall New Design Ceramic Combination Toilet Bidet
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Factory Wholesale High Quality Heavy Duty Trailer Hitch Ball Mount Pintle Hook
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Smart Mirror
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Popular Design Cheap High Quality Ceramic Basin Pedestal (HG-351) Good Quality
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Certifications
ISO 140012
ISO 90012
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Patented technology
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Description
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Hebei Jianzhi Casting Group Porcelain Insulator Caps Co., Ltd.
🇨🇳 China
200251-100 peopleManufacturer/Trading CompanyEstablished brand
OEM manufacturer
High-tech enterprise
Industry association member
Shipments
11
Key customer
DUC KHAI INVESTMENT
Key market
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Description
Hebei Jianzhi Casting Group Porcelain Insulator Caps Co., Ltd., a subsidiary of the Hebei Jianzhi Casting Group, is a specialized manufacturer and trading company based in Tangshan, China. Established in 2002, the company has grown into a major supplier of high-voltage insulator components, notably covering 100% of the high-voltage insulator requirements for the China Electricity Power Corporation. The firm operates a dedicated factory with multiple production lines, specializing in the research, development, and production of insulator caps and clips ranging from 40KN to 530KN.
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Anti-Pollution Type Cap for Porcelain Insulator ISO Standard
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clevis type metallic fitting for suspension disc insulator$56.16
