Quality has always been and will always be the key to our and your success. .In Tianshan, we never compromise on quality.

Each one of us at Tianshan is aware that the unwavering quality comes not from the inspection, but rather from each and every working procedure. The utmost attention and the large capital are invested to guarantee the quality of our Products. Moreover, we build the most effective quality control and supervise system, such as the strict surveillance scheme of incoming raw material. For the example of herbs, the producing season, producing area, as well as the size, color and its active components are all under our concern. This continual monitoring and testing is carried out throughout the stages of processing.

Tianshan is ISO9001 and HACCP certified. And all of our producing lines are maintained in excellent state. Meanwhile, we never stop expanding our production capability, and this improves our ability in quality controlling.

Our laboratory is fully equipped with state-of-the-art instrument, such as the latest in High Performance Liquid Chromatography (HPLC) instrumentation and analytical equipment including Gas Chromatography(GC), Atomic Absorption, Infrared and UV-VIS Spectra photometery, which along with the highly trained professionals, ensure that each and every product meets and exceeds the rigorous quality standards.

Moreover, we have prominent independent laboratories both overseas and domestically as strong technical support. This gives the guarantee that our Products can be delivered in most conventional and innovative forms.