The 3rd China International Supply Chain Expo (CISCE) will be held from July 16 to 20, 2025 at the China International Exhibition Center (Shunyi Venue), Beijing. Changlong Technology (Yangjiang) Co., Ltd. is honored to be invited as one of the representative enterprises of Yangjiang, Guangdong, and will exhibit at Booth No. W2-1C05 in the Advanced Manufacturing Chain Zone.
As the world’s first national-level expo focused on supply chains, CISCE promotes collaboration across upstream and downstream industries, integrates businesses of all sizes, connects academia with industry, and enhances international cooperation. This year’s expo will feature six major supply chain sectors: Advanced Manufacturing, Clean Energy, Smart Vehicles, Digital Technology, Healthy Living, and Green Agriculture, along with a dedicated Supply Chain Services zone.
Event: The 3rd China International Supply Chain Expo (CISCE)
Changlong's Booth: W2-1C05
Date: July 16–20, 2025
Venue: China International Exhibition Center (Shunyi Venue), Beijing
Founded in 2013 by Changlongxing Technology Group, Changlong Technology is a nationally certified high-tech enterprise, recognized as a “Specialized and Innovative Enterprise” and home to the Provincial Cast Film Engineering Technology Center. With over 40 years of expertise, the Group is a global leader in fully automatic cast film machinery.
At this year’s CISCE, Changlong will present the theme: “Connecting the World with Film, Empowering New-Quality Productivity.” The company will showcase its complete manufacturing chain of cast film equipment—from R&D and design to high-speed fully automated machines, including PBAT/PLA biodegradable stretch film lines, intelligent cling film, and protective film production equipment.
Highlighted technologies include:
In-house designed and manufactured key components such as die heads and distributors
Nano-layer film extrusion, intelligent temperature control, melt metering pumps, and ultra-quiet edge recycling systems
As a national leader in cast film machinery, Changlong actively engages in global technological exchange and continues to invest in innovation. In early 2022, the company partnered with CRRC Guangdong to provide precision machining for wind turbine parts, including inner/outer support rings, shafts, and cylindrical pins.
Changlong also operates Changlong Electroplating, which introduces German hard chrome plating technology, providing premium surface treatment for molds, rollers, mechanical parts, silicone and sheet molds, stainless steel kitchen panels, standard piston rods, automotive parts, and more—ensuring top-tier quality for every component.
