Tianjin Huayi chenlong Technology Co., Ltd. is headquartered in Tianjin Binhai High-tech Zone in the Bohai Rim Economic Circle. Except developing our own brand, we also have 15+ years experience in providing OEM/ODM service for customer worldwide to build their own product.

The main products of the Valve Division includes miniature electric ball valve, high-torque electric ball valve，NB-IOT/LoRa/LoRaWan GPRS cloud control ball valve, leakage alarm valves, energy storage fire valve, IC cards valve, RS485/Mbus ball valve, WlFl ball valve, electric butterfly valve, solenoid valve etc.

We strictly follows ISO9000 international standardized quality management and always puts product quality and service first, With an annual production capacity of 1 million units of various types of instrument and valves, we will continue to improve quality and technology to serve the market better.

Except domestic market, overseas we have established extensive cooperative relationships with dealers in Russia, the United States anada, Mexico, Australia, the Netherlands, Brazil, ltaly, india etc, ‘Details Matter'is our culture. Dedicated to serving our customers well by doing each small thing and each valve well, we look forward to working with you for a prosperous future together.