OUR QUALITY

QUALITY ALWAYS COMES FIRST
ChangRubber understand that quality might not be an inspection process for customer receiving SOP, but rather a manufacturing mentality assuring every aspect of the manufacturing process from the incoming sourcing material, mixing of material, manufacturing of component and all the way through to packing and shipping. ChangRubber is committed to quality in every step of process. We strive to achieve highest quality standards in every product that comes out from our facility bears the perfect stamp of quality.

CERTIFICATIONS

RAW MATERIALS
Our quality control program begins with raw materials. We always use 100% virgin and prime polymer and elastomer. It is the only SOP to consistently produce high performance and long lasting ChangRubber rubber sheets. We sourced our raw materials only from approved suppliers with Test Certificates. The followings are some of brands we worked with.

RAW-MATERIALS1-960w

TEST AND INSPECTION
Our well trained Quality Control and Research & Development team of ChangRubber conducts detailed material test in accordance with relevant BIS, DIN, BS, ASTM, IEC, SANS, AS, JIS, ISO quality standards.