BQ NQ Impregnated Diamond Rod Shoe Casing Shoe surface set diamond for Diamond Core Drilling

 The synthetic diamond polycrystalline is manufactured by sintering the fine grains of synthetic monocrystals and at high temperature and high-pressure.Because of their advantages of high wear ability,hot hardness high compressive and impact strength,It is widely usd in geological exploration,petroleum drilling,mechanical processes,and so on.

Diamond core bits are widely used in the drilling for geological exploration,water conservancy and power engineering,hydrogeological exploration and building construction,ets.

Ø  Provide the technical solutions;

Ø  Manufacturing of customized equipment;

Ø  Professional technical training and guidance on site according to the contract;

Ø  Supply accessories at any time;

Ø  Tele-technical consulting and services;

Ø  Other special technical service according to client’s requirements.

1. Are you a manufacturer, trading company or a third party?

We are a manufacturer and a trading company , our factory have more than 20 years experiences, our trading company have 6 years experiences.

2. What`s your terms of payment?

TT, 30-50% in deposit, the balance will be paid before delivery,we will send you photos of the products and packages before you pay the balance.

3. what`s your terms of delivery?

FOB,CIF,CFR

4. What about delivery time ?

Generally ,it ill take 7days after receiving your advance payment,the specific delivery time depends on the items and the quantity of your order.

5. What is your minimum order quantity?

Our minimum quantity for drillng machine is 1 set. 

6. Is your price competitive?

A:  Only good quality product we supply. Surely we will give you best factory price based on

superior product and service.

7.What is the warranty of our machine ?

Our main machine enjoys a 1 year warranty, but not include any vulnerable parts on it. We could offer vulnerable parts at any time when you need.

8,Could you stick customers brand on the products?

We warmly welcome the OEM orders.