... company. Jiangmen Polytech Plastic Products Co., Ltd. is owned by HongKing Tai Hing Nylon Filament Products Co., Ltd. Who was established ... and industrial applications., Our quality control system has been awarded ISO 9001:2008 certificate by SGS, and our products ... RoHS, PAHS, REACH, standard, which ensures that our products safety, environment friendly, and reliability satisfy our customers and end ...