China
Zhoushan Zhongchang Plastic Machinery Co., Ltd. is an experienced manufacturer of plastic extruders and related equipment in China, specializing in customized products such as screws and production machinery for the nylon industry. The company has been recognized as a Class A Taxpayer Credit Enterprise for three consecutive years from 2022 to 2024 and was successfully identified as a Zhejiang Provincial Technology-Based Small and Medium-Sized Enterprise in 2024. Zhoushan Zhongchang focuses on the R&D, design, and manufacturing of extruder screws, barrels, and complete extrusion machines, with decades of industry experience. The company offers various products including flat ribbon cable extrusion equipment, silicon rubber extruders, rubber cable vulcanization lines, and automotive wire extrusion lines. Established in Zhejiang, the company has expanded into neighboring provinces, leveragi
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