Beiyang Machinery is a technology-driven, trade-connected plastic machinery solution provider. Guided by "People-Oriented, Integrity-Based Operation, Innovation-Driven Development", we specialize in R&D, manufacturing and global trade of PVC, PET and PLA heat shrink blown film units. Leveraging core technologies for global expansion, we deliver integrated one-stop solutions (technical customization, equipment supply, auxiliary materials), Beiyang traces roots to Shanghai Dasen Packaging Materials Co., Ltd. (founded 1990s), laying solid industry expertise. Rebranded as "Shanghai Beiyang Machinery" in 2012 for specialized development, we established a dynamic young team in Shenzhen in 2022 to enhance customization capabilities and global order response. As a renowned Shanghai brand, we own independent trademarks, multiple patents, and led formulating Shanghai Enterprise Standard for "PVC Heat Shrink Blown Film Units" (No.: 31/011700108C002-2019 Revised). Strict standardized production ensures quality, building strong trust for global trade.
Core Technology: Forged by 40+ Years of Experience,Technology underpins Beiyang's global competitiveness. Our core engineers have over 40 years in plastic extrusion molding; a key member served as director of Shanghai Guanhua Plastic Factory (central SOE) for 10 years. Deeply engaged in R&D of plastic heat shrink films, formulas and equipment since the 1970s, we achieved major milestones:
- 1979: Developed PVC heat shrink battery sleeves, exclusively supplied to Shanghai Baixiang, Swan, Panasonic, meeting core battery packaging needs.
- 1980: Won "Fourth Prize for Scientific Research Achievements of China National Packaging Import & Export Corporation".
- 1982: Mastered PVC heat shrink film technology, earning "Fourth Prize of Science and Technology Award" from the Ministry of Foreign Economic Relations and Trade, with individual technical certification.
- 2005: Designed specialized barrel screw for PVC heat shrink blown film (tailored to PVC properties).
Focused on PVC, PET and PLA heat shrink blown film equipment, Beiyang boasts full-chain capabilities from design to manufacturing. We excel in precision customization—tailoring equipment to customer samples to meet diverse global market needs via technological differentiation.
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