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Shantou Longsheng and Biodegradable Machinery: Supporting the Shift to PLA Packaging

Time: 2026-10-22 09:54:00.162

The Global Shift Toward Biodegradable Packaging

Plastic bans and sustainability regulations across Europe, North America, and Asia are pushing food-service and packaging manufacturers to replace conventional plastics with biodegradable materials such as PLA (polylactic acid). This transition requires machinery specifically engineered for biodegradable materials — and this is where Shantou Longsheng Industry Co., Ltd. plays a key role.

Longsheng's Biodegradable Machinery Portfolio

Shantou Longsheng Industry Co., Ltd., a high-tech enterprise founded in 1998 in Shantou, Guangdong, China, specializes in plastic machinery and biodegradable machinery, including:

  • LSI-PET/PLA single screw sheet extruder with dry crystallization system for PLA and rPET sheet production
  • Thermoforming and vacuum forming machines adapted for PLA sheets, which require precise temperature control due to the material's narrower processing window
  • Full servo cup making machines capable of forming compostable milk tea cups and cold-drink cups

Materials Supported

Longsheng machines process PP, PS, PET, PLA, PE, and other biodegradable materials, giving manufacturers the flexibility to run both conventional and compostable product lines on the same equipment platform.

Why This Matters

For packaging producers, investing in PLA-compatible machinery today means staying ahead of regulation-driven demand tomorrow. Longsheng's tenet — "technology creates value, service to win the market" — reflects its commitment to helping customers make this transition smoothly.

Company Facts

  • Established: 1998 | Production facility: 30,000㎡
  • 25 authorized patents (1 invention patent, 24 utility model patents)
  • Official website: https://www.stlongsheng.com

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