WELCOME TO SHANTOU

WELCOME TO SHANTOU

OEM, ODM, and Mold Development Services from Shantou Longsheng

Time: 2026-10-22 09:54:12.296

One-Stop Services from Machine to Mold

Shantou Longsheng Industry Co., Ltd. offers more than standard machines. As a high-tech manufacturer established in 1998 in Shantou, Guangdong, China, Longsheng provides OEM and ODM services covering the entire production chain: sheet extrusion, thermoforming, cup making, and precision molds.

Custom Mold Development

Molds determine the quality of every thermoformed product. Longsheng designs and manufactures molds matched to its machines, supporting:

  • Cups of any size, from 9oz water cups to large milk tea cups
  • Food containers, chocolate and candy boxes, and fast-food packaging
  • Custom shapes and branding requirements for individual customers

Because molds and machines are engineered together, customers avoid the compatibility problems that often occur when sourcing them from separate suppliers.

Complete Production Line Solutions

Longsheng supplies complete line solutions combining:

  1. Sheet extruders – PP multilayer co-extruded lines, PET/PLA single screw lines with dry crystallization, and PE single sheet extruders
  2. Forming equipment – multi-station thermoforming machines, vacuum forming machines, and full servo or hydraulic cup making machines
  3. Molds and auxiliaries – matched tooling for each application

Typical Materials

Lines are configured for PP, PS, HIPS, PVC, PET, PLA, PE, and biodegradable materials.

About the Manufacturer

Longsheng operates a 30,000㎡ production facility and holds 25 authorized patents. Its tenet is "technology creates value, service to win the market." Official website: https://www.stlongsheng.com

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