Shanghai Chenyan Imp. & Exp. Trading Co.,Ltd,established in 1997. It has two factories based in Zhejiang Provinces. One factory named Hangzhou Yongsheng Sanitary Ware in manufacture of complete, leading high-level bathing equipments such as shower encloser. shower cabin, bathtub.The company has been awarded the CE&ISO9001:2000 Quality System Certificate, furthermore, it is equipped with the most advanced production line for bathing equipments at home and owns a galaxy of rich-experienced technicians. Another factory named Hangzhou Star-up Pigemnt Co., ltd, which is also an ISO9001.2000 certified manufacturer, specializing in producing organic pigment, including Red, Yellow, Orange and Violet series pigments, etc. Its products are widely used in Printing ink, Paint, Pigment resin color and Plastic. With the annual capacity of 10000MT, 80% of its pigments are exported to America, Europe, Middle East, Southeast Asia and other area