Methasterone ( 17a-Methyl-Drostanolone) 甲基屈他雄酮

Guangzhou Tengyue Chemical Co., Ltd. is based in Guangzhou, Guangdong Province. It mainly uses chemical synthesis of raw materials, preparations, pharmaceutical intermediates, chemical raw materials, chemical antiseptics, flavors and fragrances, food additives, etc. The product integrates research and development, production, management and sales into a large-scale comprehensive high-tech enterprise. Our company mainly produces anesthetic powders and steroid powders. The company has independent import and export rights. It mainly exports various chemical products as well as pharmaceuti