Quality assurance .
Jushuo packaging hian testing instrument chiang tak tak, thickness gauges, oven, viscosity testers, leh tensile testing machine te hmangin key performance indicator, viscosity, tear resistance, leh durability te chu dik taka teh a ni. Inspection procedure khauh tak 6-in raw materials chu finished products-ah a huam a, company chuan finished product qualification rate 99% aia tam a enkawl a ni.