Welcome to WI~

No good supplier? No reliable partner? Quality is instable and leading you much trouble? Difficult to distinguish the inner quality? Supplier unable to fulfill his promise ? No competitive products? No timely delivery and make you great pressure ? Sincerely hope you could find the one you are looking for here, and finally find we are “the one” you hope through cooperation. At the same time, we also find you are “the one” we are expecting.

About Us

Since it’s foundation in 1982,we are a special mold precision machining workshop section of the Chengdu Engineering Corporation (Former name:Chengdu Hydroelectric Investigation & Design Institute Of SPC,CHIDI), originally located in the beautiful mountain area of Panzhihua city. In 1980s and 1990s,we mainly serve for Ertan Hydroelectric Project and the construction of Panzhihua city, also undertake some needs from research institutes and the brothers manufacturers,such as some water resources and Hydropower Engineering, Geotechnical engineering, processing, geological exploration and other precision parts and non-standard tools for special application.From 1998 since the implementation of deepening the reform, we move to Chengdu city later and comprehensively take market-oriented, keep continuously positive, progressive manner in the market. From 2010 we start to think about the global market and offer our partners best service and support their competition.

Nowadays,we are one of the world's leading manufacturers of Tungsten Carbide precision tool,especially the TC parts worked in heart places,bearing severe working conditions,or facing complicated & harsh operating conditions.Our technicians worked in Hydrolic,power,petroleum industries for many years,moreover,we have specialist worked in the largest and best TC producer of China for more than 30 years,with long-term prduction & design experience. Our products are widely used in high temperature, corrosion,medium pressure, super high pressure, sub-critical, supercritical parameters conditions, in mold, automobile, chemical, petroleum, power, metallurgy, and other industries. We believe the quality stems from inside,river comes from many drops.

Why Choose WI

Birds of a feather flock together. WI means not only Worldmet industry(met the world industry), but also means Worth-trusting and Insurance.Choose WI, choose stability,reliability. Our quality keeps in the field of TOP3 in this line.

We also keep Continuous listening & learning, and help our partners to solve the new problems and keep competitive. Conversely,we become more competitive and reliable too.

Our slogan:

If we could guarantee,we promise.

If we promise,we guarantee.

People makes the difference.