Founded in 1993, Xi'an Xinhe Science and Technology Development Limited Company is a high-tech company focus on the R&D, manufacturing and selling of new type wear-resistant materials and related products.

The materials we've developed have the ability of abrasion resistance even in high temperature(1380¡æ). The super-hard wear resistant material-Model Alloy, can withstand the abrasion produced simultaneously by scouring and high-rigidity erosive burden.

The products made of these materials have widely been used in many industries such as coal-fired power plant, mining, metallurgy, cement and so on. Above of all, the grinding roller and its ring segments made of super-hard model alloy takes the leading role over the world.

It is a joint-stock corporation and has about 100 staffs. People with high degree such as Doctor, senior engineer account for 10% and those with middle grade approximately account for 27%. The capital asserts is 3,390,000 RMB. She have one ultra-hard material product center, Casting branch factory, structural element branch factory, which furnished with more than 30 advanced equipments such as 5 ton intermediate frequency induction furnace and model 2000 vacuum ovens and other big and small equipments. With complete inspect instruments, the examination method is professional, which assure the high quality of the wear resistant products.

Material Types
High alloy abrasion-resistant cast iron (28CrMoCuB)
L07 heat and wear resistant cast steel
Ultra hard model alloy

Product Series
NGX cast-in wear-resistant bend
NGF compound wear-resistant pipe (pressure proof)
Wear and heat resistant products
Wear-resistant grinding roller and ring segments for medium-speed pulverizer

Pulverizer Fittings
other products
Company Glories

In 1994, the NGX combined wear-resistant bend won the state patent and first-grade certificate of merit was awarded to our company. And in 1996, our company was appointed to be a high-new tech company. (See the pictures on the right)

The aim of our company is: "scientifically executing business with devoted efforts and sincerely creating bright future to be shared with customers".