July 2022, Louis' PSA oxygen generator broke down, so he found Bob who helped him fix the PSA oxygen generator. Louis was very satisfied with Bob's technology and service, and decided to cooperate with him to purchase BANGWIN's cryogenic oxygen generator. In order to further determine the cooperation program, Louis visited the factory in Bolivia. During the visit, he saw BANGWIN's high-quality, safe and environmentally friendly cryogenic oxygen generators, and also felt BANGWIN's strict production process and perfect after-sales service system. After the inspection, he decided to purchase an cryogenic oxygen generator from BANGWIN. As an enterprise that has been focusing on gas processing industry for many years, BANGWIN always takes "customer satisfaction" as the core concept of enterprise development. We continuously develop oxygen generators with international advanced level, excellent performance, convenient use, less faults, low energy consumption and low cost. In operation, we will also adopt multiple protection technologies to ensure its normal operation and avoid unnecessary faults. In addition, we will provide one-stop high-quality services such as preferential prices, fast on-time door-to-door delivery and 24 hours online after-sales technical support. If customers encounter usage problems when using it , they can get help immediately by just making a phone call; if it is a component failure that causes it unable to be used normally , we will immediately send original spare parts to replace the faulty parts so that it can be used normally . In short , choosing BANGWIN is a wise choice!

Mr.Luis and his engineers visit the factory accompanied by Mr.Cesar

Cryogenic oxygen generator（KZO-50） ready for shipment to Venezuela

Cryogenic oxygen generators（KZO-50） are being installed at a plant in Venezuela