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The company invests millions of dollars each year in equipment upgrades, production process improvements and new product development. Currently has dozens of technical patents, enterprise management passed ISO9001 certification, relays and transformers obtained CE EU certification.

Haiyan Weijia Electrical Technology Co., Ltd. is professionalChina in-meter Copper Shunts manufacturers and Manganin Shunts factory, our company established in 2008 with a registered capital of 20 million yuan, the company covers an area of 13 acres, with a total construction area about 12,000 square meters and more than 300 employees, Weijia is a set research and development, production and sales in the integration of high-tech enterprises.

Weijia's main product are in-meter Copper Shunts, Current Transformers, Manganin Shunts and Magnetic Latching Relays and other meter component, the daily capacity is Current Tranformers 80000pcs, Manganin Shunts 50000pcs, Magnetic Latching Relays 20000pcs.