BN(China) Composite sintered diamond(CSD) products , through the layout of self-research, self-built and self-produced full stack, establish technical advantages, improve product quality, control product cost, and ensure batch production capacity and product quality stability.
The cutter tooth of coal geological
High strength,super wear-resistant and impact-resistant;
Selected high-quality diamond and tungsten carbide sintered under high temperatureand high pressure;
Widely used in geological exploration, coal field drilling and mining, etc.
The drill tooth of Oil and Gas
Leading manufacturing process, excellent wear resistance, impact resistance, thermalstability;
The diamond layer and alloy matrix are tightly composite;
Meets the needs of driling in complex formations and is suitable for oil and gas drilling.
Used in geological exploration, coal field drilling, mining, oil and gas drilling etc.
1. Q: Why customers choose us?
A: Attractive price, fast delivery, patiently pre-sales consultation and perfect after-sales service. Customized technical solutions for you. Strict quality system to inspect, samples and bulk goods every time.
2. Q: How long is your delivery time?
A: Generally it is 3-7 workdays if the goods are in stock. If customization is needed or out of stock, it takes 2-4 weeks.
3. Q: What is your terms of payment?
A: 100% T/T in advance ,balance before shipment. Or 100% T/T in advance.
4. Q：What is the payment method?
A: T/T
5. Q：Do you accept trial order?
A：Yes we do. You can order with small amount to test.
6. Q: Can we get a discount if our ordered quantity is big enough?
A: Yes, definitely right. We can offer you our best price and will give you a discount if your ordered quantity is big enough.
For all inquiries, please fill in the form below (* are required) to send us a brief message, and we will get back to you as soon as possible.
