Tianjin Huayou Hanwei Technology Development Co., Ltd. (HYIHW for short) is a technological service-oriented enterprise specializing in petrochemical, ship and ocean engineering, power plant valve and actuator repair and maintenance. The company was established in 2003 with a registered capital of 11.09 million yuan. It is a national high-tech enterprise, a scientific and technological innovation enterprise in Tianjin, and has a first-class qualification for valve and actuator maintenance and transformation.
The company has two factories in Tianjin and Huizhou, with a total production area of 15,000m2 and more than 120 registered employees, including 30 middle and senior engineers, and more than 40 senior technicians covering fitters, electricians, instrument workers and other majors. All employees have received training from the Canadian valve technical service organization "VALVEPRO" (VALVEPRO is the world's authoritative valve maintenance training organization), and the company's engineers have received training from international first-line brands such as FLOWSERVE, ROTORK, DRESSER, EMERSON and other actuator manufacturers.
View More >>We currently have four maintenance centers in Tianjin, Guangdong, Shandong, and Zhejiang, which can provide inspection, maintenance, modification, transportation and storage services for valves and actuators.
View More >>As an important part of the petrochemical pipeline system, the valve plays an important role in the process of petroleum refining and chemical processing. In petrochemical industry, ethylene plant, polyethylene plant (LL DPE linear low density polyethylene,…
In the oil and gas industry, onshore production units, offshore production units, oil and gas separation units, compressor stations, gas treatment plants, distribution stations, urban pipeline networks, refineries, petrochemical plants, oil depots, and gas …
Offshore engineering platforms are structures that provide production and living facilities for activities such as drilling, oil production, transportation, observation, navigation, and construction at sea. The marine environment is complex and diverse, fro…
The sealing performance of the valve directly affects the control effect of the fluid medium and the safe operation of the system, the grinding of the valve sealing surface is one of the important means to ensure its sealing performance
View More >>Committed to providing customers with safe and efficient fluid control solutions and services!
Committed to extending the life cycle of valves and actuators for customers,
Save equipment maintenance and purchase costs!