PVC CORPERATION COMPANY LIMITED began its operation in 1970. Sodium Silicate manufacturing is fundamental to the business of PVC CORPERATION COMPANY LIMITED.Today, PVC CORPERATION is one of the major SodiumSilicate manufacturers in Thailand with the production capacity of 80,000 MT in solid form per annum. Because our enriched experience and expertise solely in sodium silicate market, we can provide our clients with a valuable resource to address questions on products, production process, and end-use applications. Our high quality product and extensive resources has made PVC CORPERATION well trusted by our Thai and international clientele.