Zhangqiu Jiahe Machinery Co., Ltd., founded in 2006, is a factory specializing in the production of Roots blower and rotary blower. the company has 120 excellent production personnel and 20 technical engineers, serving customers all over the world. the products of the company are mainly used for aquaculture aeration, sewage treatment, pneumatic conveying and other purposes, with stable performance and favorable price. Customers from all over the world are welcome to purchase.