Address:H7/1-2, Qingyang Industrial Headquarter Base, No. 1 Chengfei Avenue, Qingyang District, Chengdu, Sichuan

Overseas Dept in Shenzhen:

Tel: 86-755-83234282


Skype: ellenhu.selectech


Address: E-605 Yuetong Building,MeiLong South Road, MinZhi,Longhua,ShenZhen , GuangDong,China,518131

About us

Company Profile

Dedicated to the R&D and manufacturing of micro pump, micro valve, micro pressure gauge, vacuum gauge, we offer specialized products including brushless motor variable speed air pump, variable speed liquid pump, variable speed vacuum pump, intelligent vacuum pump, normal micro air pump, micro vacuum pump, micro liquid pump, and micro precision pressure relief valve etc, with application in  instrumentation, automation equipment, potable equipment, environmental protection, heath care and military products.
We have provided a variety of customized micro pumps to manufacturers of instruments and medical equipment since 1993, facilitating their production of quality instruments and medical equipment, and awarded by the Chinese Academy of Engineering.
In February 2003, we launched a general-purpose micro pump, which has gained acceptance from the market for its operational excellence. It is widely used in many products of our customers in overseas market. Many domestic manufacturers are also using our products in replacement of imported pumps, convinced by the quality of our products.
The company has witnessed rapid growth over the years and made a major adjustment in January 2008 when we consolidated several entities into one company named Chengdu Qihai Electromechanical Equipment Manufacturing Co., Ltd. New plants were purchased and we moved to the Qingyang Industrial Headquarter Base. We also registered trade marks of “Qihai” and “Cheehie”. From then on, we have adopted a new strategy focusing on brand construction, and currently, the brand of “Qihai” enjoys a high level of popularity in China. We are focusing on R&D and insisting on innovation to make high-quality products.
Pursuit of quality and considerate services are the cornerstone of our success.


Our company

Chengdu Qihai Electromechanical Equipment Manufacturing Co., Ltd
成都气海机电制造有限公司 蜀ICP备12008449 成公网备字[200600057]号