ShandongYongsheng Rubber and Plastic products co***ny , founded in 1986, is mainly inproducing rubber products and plastic products .The leading export products arePET straps ,O-rings, rubber parts of booster etc . Our products are with certificates such as ISO9001/TS16949 etc,have been up to the world leading level. The products are sold well at home andabroad, which are praised as economical and practical famous brand product.