夜夜高潮夜夜爽高清视频一,久久国产精品亚洲色,婷婷五月在线精品视频在线,久久精品永久裸色视频

Keywords and search::

search

Product navigation

Application field

查看更多
MORE>>
MORE>>
Chongqing Baozhuan New Material Technology Co., Ltd. is a research and development and production enterprise focusing on silicone Auxiliaries and flame retardants.
 Halogen-free intumescent flame retardant with phosphorus and nitrogen as main flame retardant elements, ultra-high molecular weight silicone masterbatch and silicone powder developed by the company in cooperation with  Sichuan University and other well-known universities in China have been widely used in the market.
 The company upholds the business philosophy of honesty, innovation, pragmatism and efficiency.
 Committed to become an expert in scratch resistance and flame retardant solutions for plastics


Product center

MORE>>

News center

MORE>>

application area

MORE>>