Since the foundation of Hongrita in Hong Kong in 1988 and its subsequent expansion into China and Malaysia, the company keeps pursuing technological excellence to manufacture precision plastic
We make Machines Plastic recycling equipment / Twin screw compounding extruder /Auxiliary machine NO. Two in Asia. Plastic recycling machine Taiwan No.1 Plastic recycling machine manufacturer.
Optimum Rubber Products Co., Ltd. are TS16949 and ISO9000 certified. We specializing in produce Rubber and Plastic parts used in automotive, aerospace, medical, petroleum, electronics, electrical