tool joints Specifications Tool joints 1.tool joint 2.material: 4145H MOD 3.condition: forged, forged+rough machined and so on. 4.reasonable price & punctual
forged round bars Specifications 1.forging bars 2.material: 4145H steel/ 8620H 3.condition: rough machined 4.reasonable price & punctual delivery. 5.packing : stan
reamer forging Reamer forging 1.heat treatment: annealed, normalized, quenched, tempered 2.material: high manganese steel 3.hardened & treatment 4.reasonable pr
roller forging rollerforging We are Henan Zhongyuan Heavy forging co.,ltd. We are specialized in the production of various types of forgings. We can provide you wi
Steel forged reamer Steel Forged Reamer 1.heat treatment: annealed, normalized, quenched, tempered 2.material: high manganese steel 3.hardened & treatment 4.reasonab
Stabilizer Forging the stabilizers' specifications1. Material: Alloy Steel & High Manganese Steel2. Machine Type: Drilling tool3. Standard: API & ISO4. Hole siz