Zhejiang Jianhong chain passing Materials Co., Ltd. was founded in 2002, it is a professional chain materials production and processing enterprises with a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in chain and other industries.The main products of the factory are chain materials(04C-24A), like ribbonfil, pin material and chain components. Our products are widely recognized and trusted by users and can meet continuously developing economic and social needs. We welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success!