Shandong Zhongheng Chain Co., Ltd is professional chain and sprocket manufacture. We have specialized in chain transmission technology research & developing and production for more than 60 years. Our main products are transmission chain, conveyor chain, dragging chain and special chain. Zhongheng Chain Co***ny is located in one of the largest chain manufacture base in the world, Tengzhou, Shandong, China. Our main products motorcycle chain and industrial chain provide comprehensive and perfect match...
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