Situated in Bangkok metropolitan area, Well Development Company Limited (WDC) is the first and the largest supplier and distributor of fiberglass and composites materials in Thailand. With more than 40 years of experience, we have been offering a variety of products to our customers with the most competitive pricing. Our staff are the experts in seeking the best products and solutions which would best fit your needs. We offer a wide range of products such as fiberglass, composites materials for FRP products, polyester and vinylester resins, gelcoat, catalysts, promoters, solvents, wax and tools. Our business partners are from various countries around the world; USA, China, Canada, Japan, Korea, etc.