Dia 5.963mm 15/64'' factory tungsten carbide precision valve balls and valve seats for sucke

Product Description
Established in 2001 Tongda Carbide is today a worldwide known carbide manufacturer in Zhuzhou, China.
Tongda mainly including tungstecarbide grinding balls,carbide grinding jars, carbide rings, carbide rolls, carbide nozzles, carbide valves carbide bushes,carbide rods, carbide plates and manyother special customized products for applications across a wide rangeof industry sectors.
High and new advanced equipment: imported 10MPa HIP sintering furnace from Germany.
The unique new technology: vacuum high temperature and high pressure sintering. The product uses pressure sintering at the last stage, greatly reduces the porosity, improves the compactness, and greatly improves the mechanical properties of the product.


If you are interest in our product,please send inquiry to know more details.FAQ
1. Can I negotiate the Prices?
Yes, we may consider discounts for bulk orders of individual products.
2. What is your minimum order requirement?
We will indicate the MOQ for each item in the quotation sheet. We accept the sample and trial order. If the quantity of single item can't reach the MOQ, the price should be sample price.
3. How long will it take to execute my order?
For the stock items, we can arrange the shipment within 3-5 days after received your payment. For the customized items, we will indicate the delivery time in the quotation sheet.
4. Can you give warranty of your products?
Yes, we extend a 100% satisfaction guarantee on all items. and we will inspect and test all merchandise in case of damage and missing parts before shipping. The detailed inspection pictures and the report of the order will be sent to you for confirmation before delivery.
For the overseas orders, if there is quality problem, please kind to provide the pictures to show the problems by e-mail . We will provide the replacements to you at our cost according to actual conditions.
5. Can I visit you?
Sure, we have a showroom in our factory, If you are a volume buyer and would like to visit our in-house products and production line, please contact us to make an appointment.