Xianju Longking Trading Co.,Ltd is located in xianju city, zhejiang province, where is the industrial base of the steroidal drugs for the National Torch Program, and also the major export-based country of active pharmaceutical ingredients and intermediates. Currently, Longking's main products including: male hormone, female hormone and cortical hormone. Such as: Testosterone series, 1-testosterone series, Boldenone series, Nandrolone series, Trenbolone series, Drostanolone series, Northisterone series, Dexamethasone series, Betamethasone series, 1-DHEA, 4-DHEA, etc. Longking believes 'Keen progression, Rational thinking, Close cooperation, Achieving dreams' as its core values, 'Quality is the foundation, Service is the soul' as its goal, to keep meeting requirements for growing dem..