Sichuan Haili Intelligent & Technology Co., Ltd, the only designated supplier on commercial diaphragm gas meter Shanghai world expo park in 2010.

With more than 10 years experience specialized in developing, producing, and selling diaphragm gas meter of development and design, and it was established in chengdu, the panda's hometown.

Our powerful technical strength lies in a professional and technical development team composed of 33 professional developing senior engineer.

Over the past decade, the company has consistently adhered to the business philosophy of "quality first, service first", dedicating to the promotion and application of measuring instruments of urban pipeline gas industry.

The company ran scientificly in strict accordance with ISO9001 quality management model, and kept close contact, extensive cooperation with counterparts at home and abroad. Besides, the company constantly develop high-tech, high-quality gas measurement products to meet the oversea market demand.

The company has a modern mill building that covers an area of 45, 000 square meters in chengdu longtan industrial park, wih first-class production and testing equipment.

At present, the company has an annual output of more than 700, 000 ordinary diaphragms gas meters, more than 400, 000 smart IC card tables and more than 150, 000 long-distance direct-reading meters. We also have developed and produced out third generations of IC card diaphragm gas table, and after years of market-proven, was pronounced stable and reliable. By users as they are fascinated by the handsome appearance, stable performance, accurate measurement, convenience and safty.

We welcome any customers from oversea to visit our country, our city and our factory to set a long-terms, mutual benefit cooperation!