we are a agent of drill bits ,we sale new and repaired drill bits (tci and steel tooth).drill pipe (rod)and drilling equipment for oil field, We always buy bad or used drill bits, PDC and drill pipe .if you can provide

1 ) nearly 20Years' OEM experience 2 ) Different wire diameters are easily adjusted in coil diameter and pitch 3) With ISO9001& TS16949 Certificate 4) We possess a whole set of CNC manufacturing and testing equipment ranging f...

Our company is a national large scale manufacture which owns self import & export right,specialized in high alloy steel forging material and forging piece.

we are professional manufactuer of rock drilling tools. we could supply all kinds of rock drilling tools. chisel bit, cross bit, button bit, dth bit &hammer and drill rods, etc. tapered button bits. diameter:30-42mm

Representative Product: (1) Eyebolt GB 798, DIN 444, refinement eyebolt. The spherical surface is very smooth, the precision of screw thread is high. As accessory it can improve integrated quality for your product. (2) Special parts, used food mac...

This kind of filter paper is mainly used for packing tea. It's the tea bag packing machine's packing material. And it can be heat-sealed. The specification has 125,120 and 114mm width with different weight....

Specifications: Six-point, suspension mounting system Constant pull tensioning system Linear ball bearing string gripper 10-90 pound tension range with 0.1 pound accuracy in both pound and kilogram scales 360 degree swivel turntable with b...

aluminum foil for airline container