We are Henan general machinery parts company limited, in ZHENGZHOU , China. we specifically manufacture ground engaging tools, such as bucket teeth and adapters, side cutters, track bolt, plow bolt, segment bolt and nut, heavy duty pins and locks for the excavator, bulldozer. Please find our product details below: ground engaging tools 1.Bucket teeth material available: Carbon steel, Alloy steel, Special Alloy steel 2.Moulding processing available:Green Sand or Resin Sand casting 3.The bucket teeth are under quenching and tempering treatment.Our bucket teeth have good physical performance and can be used for a long time. 4.Model :Caterpillar , Komatsu, Esco, Jcb, Hensly, Volvo etc 5.Technical information: Tensile/Mpa >=1400 Enlongation% >=3 Impact(AKV) >=20 Hardness HRC47-52 6.Oem servince, customer&＃039;s drawing or samples are acceptable. Track bolt with nut, Plow bolt with nut, Segment bolt with nut 1.We produce 8.8, 10.9, 12.9 grade of earthmoving fastener. 2.All of the bolt and nut are made by 40Cr Or 35CrMo, Tensile strength is 170 000PSI, Hardness is HRC38-42 3.Standard, non standard, OEM, customer&＃039;s drawing or samples are acceptable. Pins and locks for the earthmoving machinery Caterpillar Pins and Retainers, Heavy duty pin and washer, Esco Standard pin and rubber locks, reinforced pin and rubber locks, Superconical Locks and rubber rocks, Super V series, Komatsu pins.