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DONGGUAN LONGCHANG TECHNOLOGY CO., LTD
Professional Silicone Rubber Products Manufacturer
Custom Silicone Solutions
Customer-oriented, Professional Service
+86 13826940657

Core Advantages

Proud Manufacturing Process & Strict Quality System

Core Advantages & Manufacturing Strength

Proud manufacturing processes and strict quality systems provide you with the most reliable silicone rubber processing services.

Complete Manufacturing Process

  • Mixing & Compression Molding
  • LSR Injection Molding
  • Stamping & Finishing
  • Printing, Spraying & Laser Engraving

Strict Quality System

  • Total Quality Management
  • Risk Prevention & Continuous Improvement
  • Clean & Green Manufacturing
  • Energy Saving & Compliance

Professional Testing Equipment

  • Tensile & Abrasion Testers
  • Constant Temp & Humidity Chamber
  • Hardness & Lifespan Testers
  • 2D High-Precision Measuring Eq.