Longyan Shenghe Trading Co., Ltd. has established a reputation in the domestic as well international markets. Established 2009, we are one of leading manufacturers and exporters different types chemicals. We formulate wide range silica dioxide, animal feed additive, used tyers, matting ...

Chongqing Bayke Technology Co., Ltd. located in the state-level municipalities Chongqing, is a scientific and technology company with 6 years experience of laboratory equipment instruments design development.Adhering to business philosophy "customer first, product king", ...