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Langfang Ruidi New Material Technology Co., Ltd.
TEL：+86 18931667907
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E-mail：rubberproduct1987@gmail.com
SITE：East side of Chuangye Road, Modern Home Manufacturing Industrial Park, Economic Development Zone, Wen an County, Langfang City, Hebei Province222019/05
1. Formation of raw rubber: Raw rubber can be divided into natural rubber and synthetic rubber. 1. Natural rubber: raw rubber material formed by cutting the trunk of a rubber tree and collecting the effluent of the rubber paste through the...
