A Moroccan customer contacted us to order a batch of bellows globe valves. In the process of communication between the two parties, we have made timely and professional responses to the questions raised by customers, and customers are very satisfied with our services. Thus began our first cooperation. The customer told us the specifications he needed, the factory started production soon, and we also shared our production progress with the customer. After the completion of production, we sent pictures of the product to the customer for the first time, and the customer affirmed all aspects and looked forward to our cooperation again.