Established in 2006, Haining Xiangfeng Plastic Products Co., Ltd. specializes in manufacturing all accessories of windows and doors, such as rollers, plastic injection products and EPEM injection hardware. Haining City is 80km away from Shanghai, 70km away form Hangzhou and 5km away from the world-famous scenic spot of Haining Qiantang River. Through these years' development, we have established a standardized workshop of 1000 square meters with 40 sets of various produce equipment and 50 ...