Hansa-Flex Metallschläuche GmbH

Dongyang Flysun Fluoro Chem Co.,Ltd. speciality in producing fluoro-chemicals and medicine intermediates. Our company has become a worldwide supply base of fluoro-products. We are providing more than 30 kinds of productions for many big chemical comp

Wuhan Yuquan Water Treatment Equipment Engineering Co., Ltd. (affiliated with Wuhan Huibang Environmental Protection Group Co., Ltd.) is a high-tech enterprise specializing in the development of water treatment technology, integrating reverse osmosis