Tangshan OPS Co., Ltd. (OPS International Inc.) is a professional manufacturer of sanitary ware with headquarters in Taiwan and factory in mainland China. Having had 20 years' experience of operating a sanitary ware factory in Taiwan to supply products to Japanese market, we brought our experience and technology to mainland China for more competitive price in 1998. As a pioneer of exploring China sanitary ware industry, our company spent a whole year in training and reforming local ceramic factories and passed the evaluations of UPC / cUPC and Korean Standard certifications in 1999. In...