Zhejiang Dongyang Sihuan Anticorrosive Equipment Co.,Ltd. is located in Hengdian; we are specialized in the production of fluorine plastic product and anticorrosive equipment. We are the member unit of China fluorine plastic production committee. Our company covers an area of 28,000 sqm and has 5,000 sqm of building area. We have import & export license. Our company was founded as Dongyang plastic No.2 plant in 1976. We have complete facilities and experienced work tram. We have experienced gre...