shanghai hongsheng auto parts Co.,Ltd is a professional manufacture of auto rubber product such as auto belt,auto o ring,auto o ring kit, auto extrusion rubber part, auto rubber sealing part, auto silicone rubber part,auto silicone wristband, and auto hardware assortment. Our products are exported directly to USA, Europe, Japan and many other countries around the world. We have strong ability of exploring new products. We can make the goods at your request within very short time. Warmly wel

主要产品/业务: 汽车O圈系列；汽车减震器系列；汽车O圈盒子；汽车五金组合件；汽车皮带；