Shenzhen Excelsior Nanometer Rubber & Plast... is a Shenzhen Excelsior Nanometer Rubber & Plastic Co., Ltd in China.Shenzhen Excelsior Nanometer Rubber & Plast... is a involved in designing, developing, producing and marketing silicone & rubber parts, silicone & rubber hoses, and soft rubber and silicone products. We now have a subsidiary company in Hong Kong. We have obtained rich experience in making kinds of silicone products according to the customers&＃039; inquirements.Welcome to contact me for more ***** email:*****, pls send message to me.