Banpong Screen Pipe Co. Ltd. Is a Canadian - Thai Joint Venture company dedicated to the manufacture and sale of high quality Well Screens. Having recently achieved the ISO 9001:2000 Certification, you can be assured of the quality and integrity of our Screens. Bsp has established markets throughtout the world and our screens have performed in the toughest conditions. Our primary products are Stainless Steel Rod Based Well Screens, and Stainless/Black/Carbon Steel Pipe Based Well Screens. Our Stainless Steel Well Screens are manufactured in #304, #316, #316L and #321 or any combination of the above, depending on the customers requirements. With 20 years experience manufacturing Well Screens, you can be confident that you are getting a quality product.