Zhuzhou Mingri tungsten cemented carbide welding hard alloy coal mining drill bit button

Zhuzhou Mingri tungsten cemented carbide welding hard alloy coal mining drill bit button

Description of cemented carbide button                                                                 

1, grade above are exclusive grade we developed for drilling bits,

2, good wear resistance and high strength are suitable for mining drilling

3. Hip sintering ensure good compactness and high toughness for the products

4. hemishperical top,protect the button from being destroyed by stress concentration

advantage of cemented carbide button                                                                   

1.100% raw material
2. trial order acceptable
3. ISO9001:2008

4. Manufacturer directly sale

5. High quality

6. Reasonable price

8. OEM available

8. Samples availble

Production process of cemented carbide button

1, strict dust-free workshop management, to ensure powder production and pressing quality

2, pressing machine: TPA automatic pressing machine, specialty: filling in materials automatically and equal pressure to keep product uniform

3, pressing sintering: high automation, simple operation and equal sintering temperature to ensure product density, uniformity and performance

4, following 6S management to ensure product quality

company information                                                                            

zhuzhou Mingri Tungsten Carbide Co., Ltd. was established in May of 2001 with the investment of RMB 40 million. We have up-to-date production machine line and a lot of technicians.

Zhuzhou MingRi Cemented carbide co.,ltd is located in the tungsten carbide hometown , convenient transportation, from changsha airport just 40 minutes, wuhan just 1.5 hour, from guangzhou just 2 hours. A favorable peripheral environment for cemented carbide manufacturing provides a natural barrier. Convenient traffic for tomorrow's internationalization laid a wide road.

FAQ                                                                                                                      

Q1. What is your terms of packing?
A: Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.

Q2. What is your terms of payment?
A: T/T 50% as deposit, and 50% before delivery. We'll show you the photos of the products and packages before you pay the balance.

Q3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF, DDU.

Q4. How about your delivery time?
A: Generally, it will take 30 to 60 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.

Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.

Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.

Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery