Tungsten carbide balls and valve seats tools

Product Description

Tungsten carbide balls and valve seats tools?

* High strength, high wear resistance, high precision, high temperature resistant, corrosion resistant. .
* They are mainly used for the sealing of valves of oil pumps in petroleum industry's sand containing wells, viscous oil wells, sea oil wells and high pressure sulfur resistant oil wells, etc.
* They are used with compatible cemented carbide valve seats.
* The surface finish, tolerance class and tolerances of dimensions have respectively reached the standards of the machine industry: G5, G*0, G*6, G*0 and G**0 of JB/T ********9.
* Precision machined cemented carbide balls of other grades and specifications are also available based on customers' demands.
* Compatible high precision valve seats can also be made available.

Zhuzhou UKO cemented carbide co., ltd. Is contribute to manufacture and sale kinds of tungsten carbide mould, precision tools and blanks, the main products are tungsten carbide ring and rollers, strips, blade, drawing dies , heading dies, rods, precision tools and etc, we own advanced level equipments, such as deoxidization furnace controlled by computer, high temperature Molybdenum carbide furnace, automatic-press sintering furnace,  slow-feeding NC wire-cut machine, precision EDM shaping machine, CNC Machining Center and quality test equipment.

Our company gathered the professional stuff in the area of tungsten carbide design, produce and sales, we could offer an excellent service to the clients.

We had exported our products to more than *0 countries in North America, Europe and South-east Asia. The products had passed the ISO********0 quality system certificate.

We could offer high quality products and excellent service based on the advanced quality control system, good management, market investigate research and service insurance.
SERVICE OF ZHUZHOU UKO
1. feedback within *4 hours;
2. good english communication;
3. professional suggestion on product;
4. good traning export sales person;
5. skilled in tungsten carbide sell;
6. could issue the C/O(certificate of origin)to customer to reduce the tax;
7. could accept all payment terms of T/T(both in advanced and after shipment), D/P, D/A, L/C, western union, paypal and etc;
8. could offer free samples below 0.5kgs under the condition of freight paid by customer;
9.MOQ 5kgs for sintered blank;