China Shanghai Hing Group was founded in 1995 under the Shanghai Huixing plastic products Co., Ltd., covers an area of 16000 square meters, construction area of nearly 15000 square meters. There are 6 standards Factory building. More than 60existing Hongkong Zhenxiong injection molding machine series, has 40 years ofexperience in injection molding Shanghai Huixing with ISO9001:2008 quality management system certification, the State Ministry of health health license, 3C certification and USA ...