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,recycling machine, diameter30mm to diameter90mm various types of extruding ...   |