About Us
About Us

WEIZIDOM Group specializes in pipeline fluid systems: R&D, production and sales of valves, pipe fittings, water meters, flow meters, etc. The products cover cast iron, cast steel, stainless steel, copper, plastics and other materials, which are widely used in hydropower stations, heat, buildings, Water supply and drainage, petroleum, chemical industry, electric power, medical and other fields.



In recent years, WEIZIDOM Group has actively embraced the era of Internet of Everything, committed to IoT terminal control and artificial intelligence design, big data mining and development, and promoted smart hardware to move towards big data center and wisdom with excellent market foresight and technological innovation. The smart cities, smart heating, smart water and other fields are in progress. In the early stage, the Internet of Things smart valves and smart water meters were developed to promote and apply smart control systems such as municipal heating and municipal water supply.
In terms of quality control, we have strict control procedures. From the raw materials entering the factory to the final product leaving the factory, after 24 quality inspection passes, each pass must ensure that the product quality is 100% qualified before it can flow into the next process, thus ensuring that the qualified rate of the finished products. WEIZIDOM products can well meet the Chinese standard like GB, JB, HB; American standard like API, ASME, AWWA; British and EU standards like BS, EN, ISO; German standard DIN; Japanese standard JIS; Russian standard GOST and other standards.
We are convinced that the success of WEIZIDOM comes not only from the excellent product quality, but also from a large number of excellent technical and sales personnel who go deep into the workshop and find high-quality solutions for customers with professionalism, responsibility and enterprising spirit.







An excellent team must be a team with clear goals and a team that is good at learning and constantly learning.



"WEIZIDOM has successfully completed over 3,000 projects in over 108 countries worldwide. WEIZIDOM specializes in the sales and after-sales service of valves, pipe fittings, flow meters and other pipeline accessories. Our main products include hard-soft seal gate valves, hard-soft seal butterfly valves, ball valves, check valves, globe valves, water meters, joints and pipe fittings, and the main materials include gray iron, ductile iron, carbon steel, stainless steel, brass, rubber , PVC, etc, are widely used in water supply, water treatment, oil & gas, HVAC, minning, paper mill, sugar mill, chemcial plant, power plant and other fileds."

COLOMBIA WWTP PROJECT
WEIZIDOM provides valves for this project. We are honored to participate in the construction of this project. The water plant will provide clean drinking water to 3 million people, protect the local environment, and improve the utilization of water resources.
PAKISTAN PAPER MILL PROJECT
Through corperation with Kazakh trading companies, WEIZIDOM has won numerous bids from KAZZINC and ERG (Eurasian Resources Group). Every order is completed on time and with high quality, earning unanimous praise from customers and end-users.


SAUDI ARAMCO SEAWATER DESALINATION PROJECT
WEIZIDOM have successfully contributed to and delivered the Saudi Aramco Jafurah seawater
desalination facility. This facility, a seawater reverse osmosis desalination plant, is a critical
component of the Jafurah gas project in Saudi Arabia’s Eastern Province.