ADA was founded in 2003, the company through the unremitting efforts of all staff, so far has developed into an enterprise with assets of more than 30 million yuan, a variety of talents gathered. The company pays attention to technology improvement and equipment update, the existing production equipment more than 60 sets, walking machine, truss CNC and other automation equipment accounts for more than 80%. ADA is the leading manufacturer of glass and metal sintered glasses and thermoplastic pressure hoses for refrigeration. The main products are: moisture indicating sightglass, oil sightglass, tubing liquidometer, stainless steel sintering sightglass and thermoplastic hose for refrigeration. The company always adheres to the "quality" as the center, "management" and "service" as the basic concept, adhering to the "excellence, continuous improvement" goal, the company after years of hard work, development and innovation, our products have been favored by domestic and global customers, become a trusted enterprise in the refrigeration industry.