Our products include: O-ring, Y-ring, U-ring, rubber washers, oil tight, all kinds of sealing parts and custom-made products, which are widely used in electronic, auto, machinery, hardware, traffic, hardware, agriculture and chemical industries. Furthermore, our products are well sold at home and abroad with quality recognized by World Top 500, including Panasonic, Kodak, Emerson, Philip, Watts, and Mueller, etc.