Shenzhen Shijingu Technology Co., Ltd, a leading supplier of fine chemical in China, is located in Shenzhen. The unique geographical conditions of Shenzhen are favorable for transportation. The company has built the standard plants equiped with advanced machines. We have a complete QA ans QC system and own HPLC, GC and UV spectrophotometer to analyze and control the quality of the products. The main products includes Testosterone Enanthate, Trenbolone Acetate, Anavar, Dianabol, Anadrol, Deca-durabolin, Boldenone Undecylenate, Masteron, Sustanon250, Turinabol, Winstrol, Primobolan and so on. Any proposal is highly appreciated.