PURITY OILFIELD SERVICES L.L.C.
PURITY OILFIELD SERVICES L.L.C. is a big oilfield service company in the USA. They need a lot of TPU layflat hose to transportation water. The company knows about our products from his distributors and recognizes our products very much after comparing with the products from other companies.They know high pressure and high quality frac water hose can improve their efficiency in transporting water. Finally they chose to buy our products.