QC department
Everything in TIANXINGJIAN ENTERPRISES proves that " quality is our life" . Quality is strictly controlled by corresponding standard in each procedure from selection of materials to product delivery. Professional testing team and equipments like HPLC/GC/UV are used and full-time quality control personnel are deployed. Inspection data like ingredient, moisture , microbiological content , heavy metal residual and solvents residual are documented completely and in detail.