Established in 1994, Donglong Plastic Machinery Co., Ltd specializes and experiences in manufacturing plastic machinery line. The company has been recognized for strict quality control by receiving ISO9001 certification. The company is specialized in producing various kinds of squeezing equipments. The main products are HDPE, LDPE, LLDPE and PP series of monolayer or multi-layer blowing film machines, cast film machines, diameter 30mm to diameter90mm various types of extruding machines. Also, the company accepts special blue print process instructions from customers. Since the date of establishment, the company dedicates into developing up-to-the-time new models of the machine, on the ground of market directing, advance technology, top quality. The company always traces and absorbs domestic and foreign advance technology to improve the quality and model. The company stresses much on the external image and internal management so as to make fine machine for each model and provide quality products for consumers with reasonable prices. Thus each consumer or potential consumer