Aiduobao Filter Equipment (Langfang) Co., Ltd. has been taking the professional road, for the national standard filter series, foreign alternative filter series, dust collector series, filter series integration, more professional service society, to meet the needs of customers. The company has advanced R & D team, professional technical team, efficient production network, and has a perfect after-sales service system. The company spirit of "purification of the environment, integrity management, the pursuit of excellence" as the purpose of the company, product quality has reached the advanced level at home and abroad, and has achieved significant economic benefits. The company has mechanical processing, stamping, surface treatment, complete sets offilter equipment testing and other special equipment, our main products hydraulic filter, dust filter cartridge, stainless steel filter, air filter enjoy a high status among consumers, the company with a number of retailers and agents to establish a long-term stable relationship of cooperation.