Plastic Profiles

Since its establishment, Xinhaiwang Co., Ltd. has emerged as a leader in the field of sustainable seal manufacturing. With over two decades of accumulated expertise, we serve diverse industries worldwide, delivering high-performance solutions for the automotive, machinery, and valve sectors. Choose Xinhaiwang to elevate your business to new heights with innovative and eco-friendly products.

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Wechat: +86 13925295320

Whatsapp: +86 13925295320

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No. 2, Watao 1st Road, Qixin Road, Wulian, Longgang District, Shenzhen, Guangdong Province