soild O Ring Cord
Our rubber metal bonded seal, PU O-Ring are all over the country in many big cities, after continuous market tempering, some products have entered the international market. Zhonggao Seal Technology is one of the leading soild O-Ring Cord manufacturers and suppliers in China. Our factory has a wide varieties of soild O-Ring Cord products in stock. Please be free to buy the bulk products from us. And we will also offer the customized service if necessary.