During 26th Feb. to 27th Feb, our Bangladesh client came Zigong to inspect their ordered valves, two pieces large size forged body ball valves. This Bangladesh client purchased our regulators before. And our after-sale technician went Bangladesh to give them the guidance and training of the products and maintenance. Which give our clients good impression, so they contact us again for purchasing the ball valves. This time, all the functional test and inspection are qualified. Our client is very satisfied with our products.