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About us

Zhejiang Pujiang Hongda Co., Ltd. was established in 1994. The company covers an area of 21,392 square meters, with a construction area of 32,962 square meters, and the registered capital is 6 million. It is specialized in the production of stainless steel fiber sintered felt, stainless steel sintered mesh plate, melt filter disc and filter elements, with nearly 30 years of experience in filter production, research and development. The market share of melt filter discs in biaxially oriented film production lines and lithium battery diaphragm production lines is more than 90% in China, and the product quality of stainless steel fiber sintered felt reach the world's leading level.

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