Ampicillin

Wuhan yuancheng technology development co., ltd. is a leading chinese chemical supplier special in fine chemical, flavor, food additive, pharmaceutical and intermediates. resort to its sophisticated technology, the company integrates r&d, producing, operating and marketing into an organic whole. we invest large fund and brains into r&d, developing new products and pioneering new technics, to meet the demand of the market. all the products from our plants are the fruit of out r&d department, reaching the ...