CHANGLONGXING SCIENCE & TECHNOLOGY (SHENZHEN) CO.,LTD

CHANGLONGXING SCIENCE & TECHNOLOGY (SHENZHEN) CO.,LTD

Connecting the World, Creating the Future | Changlong cordially invites you to the 4th Blockchain Expo 2026 in Beijing.

2026 06/12

The 4th China International Supply Chain Expo (CISCE) will be held from June 22 to 26, 2026, at the China International Exhibition Center (Shunyi Venue) in Beijing. Changlong Technology (Yangjiang) Co., Ltd. is honored to be invited as a corporate representative of Yangjiang, Guangdong Province, and will exhibit at Booth W3-C04 in the Advanced Manufacturing Chain area.
 
 As the world's first national-level exhibition dedicated to supply chains, the China International Supply Chain Expo (CISCE) drives cross-industry collaboration and connects businesses of all sizes, fostering closer global industrial partnerships.   The 4th CISCE focuses on the entire supply chain ecosystem, featuring six specialized sections—Digital Technology, Advanced Manufacturing, Green Agriculture, Healthy Life, Smart Vehicles, and Clean Energy—along with a Supply Chain Services Area. Organized by upstream, midstream, and downstream segments, the event brings together leading global enterprises to showcase future-defining products and technologies driving the global economy.
 
Exhibition Information:
 
 Event: The 4th China International Supply Chain Expo (CISCE)
Changlong's Booth: W3-C04
Date:June 22-26, 2026
Venue: China International Exhibition Center (Shunyi Venue), Beijing
 
exhibition
 
Making its third appearance at CISCE, Changlong Technology will showcase in Hall W3 (Advanced Manufacturing Chain), sharing the latest insights across the plastic film supply chain.   
Established in 2013, Changlong Technology (Yangjiang) Co., Ltd. is a key subsidiary of Changlongxing Technology Group, a globally recognized brand with over 40 years of expertise in high-end automatic cast film equipment. 
Recognized as a National High-tech Enterprise, the company leverages the group's extensive capabilities to support the industry. From extrusion equipment R&D to precision machining and mold design, they provide comprehensive technical and production solutions for both upstream and downstream partners.
 
exhibition
 
At this year's CISCE, Changlong Technology will exhibit under the theme "Film Links the World, Empowering New Quality Productive Forces," showcasing its comprehensive industrial chain in stretch film equipment manufacturing. The display spans from initial R&D and design to advanced cast film machinery, including fully automatic high-speed intelligent lines, PBAT/PLA fully biodegradable stretch film equipment, and smart production systems for cling and protective films.   
 
A key highlight will be Changlong's proprietary high-end technologies and precision machining capabilities. The company will feature its self-designed core components—such as critical extrusion dies and feedblocks—alongside cutting-edge innovations like nano-layer film technology, intelligent temperature control systems, melt metering pumps, and ultra-silent edge trim recycling systems.
 
4th Blockchain Expo 2026 in Beijing.
 
 
 A top National High-tech Enterprise in the cast film machinery industry, Changlong Technology is transforming into a smart, innovation-driven leader through global collaboration and increased R&D investment. In early 2022, the company highlighted its precision engineering strengths by partnering with CRRC Guangdong New Energy Electrical Machine Co., Ltd., a subsidiary of CRRC Group. Under this partnership, Changlong Technology manufactures vital wind turbine parts, such as matching rings, main rotor shafts, and cylindrical pins.
 
4th Blockchain Expo 2026 in Beijing.4th Blockchain Expo 2026 in Beijing.
 
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