China (Guangzhou) International Exhibition on Packaging Products

Shandong Lianzhong Packaging Technology Co., Ltd. is a specialized manufacturer of POF heat-shrink film, occupying an area of 20,000 square meters and located in the Weishan County Economic Development Zone, Shandong Province. Over decades of development, the company has built up strong technical expertise and introduced state-of-the-art production equipment and technologies, focusing on the manufacture of Lianzhong‑brand multi‑layer co‑extruded biaxially oriented POF heat‑shrink films and printed composite films. The company operates six blown‑film production lines supplied by Guangdong Jinming Precision Machinery Co., Ltd., with a maximum film width of 3,200 mm and thicknesses ranging from 0.01 to 0.03 mm. Annual production capacity exceeds 10,000 tons, supported by highly efficient equipment and reliable operations. An American‑made NDC automatic thickness gauge is installed for real-time online thickness measurement and control. In addition, the company boasts multiple color printing machines and complementary printing lines, enabling the production and processing of various composite packaging films and bags. Our company warmly welcomes domestic and international partners to visit our facility for inspection, tours, and business discussions.