VALWELL DEVELOPMENT ENTERPRISE CO., LTD. is a perfect example of the fusion between the mature experience of our workforce and innovative technologies concerning machinery involved in the production process of chemical resistant ball valve. Our prolonged experience in serving a diverse clientele made us able to adapt constant technical change and improvement, leading to Australia,Canada,China,Hong Kong,South Korea market share. The unmatched technical expertise in combination with a desire to be the best in the industry has pushed us ahead in line and we achieved US$50 Million - US$100 Million.We intruded the market back in 2003 as Manufacturer and Exporter of chemical resistant ball valve with initial business capital estimating around Above US$100 Million. Since inception, VALWELL DEVELOPMENT ENTERPRISE CO., LTD. is operating as a LLC company in Taipei, , Taiwan holding Own Lisence.To ensure a finished product line we have gathered a force of professional grade technicians and innovative standard of processes. This is to mark perfection in all segments of business, from dealing with chemical resistant ball valve to ball valve,blind flange valve,carbon steel ball valve,stainless steel ball valve,metal seat ball valve.