Recently, the Indonesian High Pressure Acid Leaching (HPAL) Project, which lasted for three years, was successfully completed and entered a new stage of formal commissioning and operation, and achieved an initial victory in the global nickel resource defense war.
The high-temperature and high-pressure special material valves produced by Weidouli Valves Co., Ltd. successfully broke the foreign monopoly situation in this field, and successfully replaced imported brands to serve the core section of the autoclave of the project.









Related News & Blog
Industrial Applications of Ball Valves
In the world of industrial applications, valves play a crucial role in ensuring smooth and efficient operations. Among the various valve types, ball valves from Weidouli Valves have emerged as a leadi...
How to Install the Check Valve?
A check valve is a valve that automatically prevents the backflow of fluid. It can be opened under the pressure of the fluid, and it can also be automatically closed under its own gravity and other fa...
The Different Operating Mechanisms for Gate Valves
Gate valves are an essential component in various industries, including oil and gas, power generation, water treatment, and more. These valves are known for providing excellent shut-off capabilities b...