Sichuan Union Technology Co.，LTD (hereinafter refers to YZJ) , located in Ziyang " capital of China's energy-saving", covering an area of 70,000 square meter ,was established by dr. Jiang Ma in 1995.the size of the corporate is in the leading position. Over 23 years research and development, yzj is becoming a professional supplier devoted to the designing & production of plastic machine and plastic product .The company is set foot in the area of plastic machine, plastic product ,industrial estates , Financing Guarantee ,international trade ,recycling resourses, etc. The company is a leading manufacturer of plastic machine and plastic product, with research and development center in Sichuan .and is a synthetical enterprise group which combine with production and selling . engineer and senior engineer have occupied 31.2%of total member in the company, while 62.8% staffs had received college education .The company possess eight branches including the technological development centers, ChongQing Yazhijiang Plastic Industry co.ltd Ziyang Huili recycling resourses co.ltd ,sichuan Haili trading co.ltd, Sichuan tianyun financial guarantee coo.ltd. etc .details ?