cultivation
Deep history in polyester resin, and over 25 years of experience in R&D manufacturing, testing and export.
Our annual production capacity reaches 100,000 tons, which can meet the large-scale needs of customers.
A complete quality inspection manager system ensures the quality of the incoming material and the finished product.
We accept OEM&ODM services, customizing for customers, provide such as packaging services.
We have three kinds of casting process Silica Sol Casting, Lost Wax Investment Casting and Coated Sand Casting.
Our products are in line with international standards, and exported around the world, such as Europe, America, Japan, etc,.
We are only 35 kilometers away from Beilun Port, and the export is very convenient.
With a high degree of automation, automatic feeding, DCS automatic control system, automatic packaging and palletizing equipment.
We have a professional R&D team with strong R&D capabilities and recognized as a municipal engineering technology research center.
Supporting waste water and waste gas environmental protection treatment facilities to reduce pollution.
1. Chemical structure and cross-linking reaction: The chemical structure of HAA curing agent contains hydroxyl and amide groups, which can undergo rapid cross-linking reaction with carboxyl groups in polyester resins, in...
The curing process of Two component TGIC polyester resin is a complex and precise chemical reaction process involving the polycondensation reaction of polyols and polyacids and the role of TGIC (triglycidyl isocyanurate)...
Two-component TGIC polyester resin is favored for its excellent coating gloss. This excellent gloss is mainly due to its unique chemical structure, physical properties and performance during the curing process. The follo...