1. Samples are available for clients worldwide, and clients should afford the sample and transportation fees. When customers give their orders, we will deduct the sample and shipping fees from the total amount.
2. We can assist customers in designing and manufacturing machines. Our engineers will offer relative operation guidance for customers.
3. The quality guarantee is sured according to different kinds of products, for the details, please contact to our sales.
4. The delivery period depends on the types and amount of ordered products. Generally speaking, the normal delivery period at home is about 10days, and abroad 15days. If we have products in stock, we will deliver them within three working days.
5. OEM service is also available.
Wire-line Drilling Rods, Casings, Synthetic Polycrystalline Diamond（PCD）,Polycrystalline Diamond Compact(PDC), Impregnated Diamond bits.
BQ NQ NQ3 HQ HQ3 PQ PQ3 T2-56 T2-76 T2-86 T2-101 TTseries T6 series