无码经典影视工场免费全集在线观看高清_欧美日韩国产风骚_黄网站在线观看日韩十八禁_办公室少妇不带套_日韩精品无码a视频免费专区_亚洲国产精彩中文av_99热婷婷国产精品_岳双腿扛肩膀上_你鸡8好大插得我好爽_另类小说第一页

Founded in 2009, our company is a company that combines production and trade, specializing in the production of various types of soft and hard foam amine catalysts; various types of polyurethane anti-yellowing agents, antioxidants, anti-burning agents, and polyurethane mold release Agent; agent sales of polyurethane soft foam silicone oil and other functional auxiliary materials. After nearly ten years of development, the company has made good progress in the field of polyurethane accessories. It has grown from an unknown company to a company that enjoys a certain reputation in the industry. In 2014, our company obtained the ISO9001 quality certification system. Stable product quality is the foundation of the company's growth. The various types of polyurethane raw materials produced by our company basically use monomer raw materials from international large companies, and are similar to Huntsman, Momentive, Dow Chemical, Evonik Degussa , BASF and other international chemical giants have more in-depth cooperation, so that our company has a relatively complete supply of auxiliary materials in the entire polyurethane raw material system. This is also the guarantee of the quality and credibility of our products.