GRANDSIAM POLYMER.CO.,LTD.

   Manufacturer of subgrade plastic resin, engineering plastic, masterbatch and color compounder

  With 20-year experiences in plastic industry, high standard production system and technology, expert team, and monitored using high standard from Taiwan, we ensure you that you will get the good quality product with that meets your need and your product specification. You will get convenience, reduction in production lost and cost. We also have expert team to support, advice and service you with care.


Products and Services

  1. Subgrade and modified grade plastic resin
  2. Engineering plastic
  3. Color and compounding
  4. Masterbatch