Prior Machinery Ltd

pushdozer sprocket,bicycle sprocket,OEM sprocket,combine havester sprocket,sheet metal parts, Manufacturer and Supplier - China(CN)



Business Information

  • Price : $1 USD
  • Min. Order : 1 pcs
  • FOB Port : shanghai
  • Made In : China(CN)
  • Packaging : steel pallet or wooden box.
  • Supply Capability : 100 tons per month.
  • Delivery Time : 6-10 weeks.
  • PIN
  • PIN
  • PIN

Product Features

Offering kinds of machining parts, high CNC machining parts, machining turned parts etc.
Products include Pin, sprocket, spline parts, sheet metal/stamping parts, cylinder etc.
Used in all kinds of machinery.

PIN -- Good Quality MADE IN CHINA!!



We are a specialized manufacturer of machining/forging/casting parts in China from 1990. Mainly producing sheet metal, spline parts, flange+spline parts, flange, sprocket, spline shaft, pin, tie of cylinder rod, roller, pully, bearing housing and etc.

 We have our own machining workshop, heat treatment workshop and forging factory. Our total staffs is more than 800, of which more than 100 are senior technical engineer.

We have many national advanced facilities in forging, casting, mechanical machining and heat-treatment. Our factories are located at Changzhou, Jiangsu province, China, and we have a office at Jiading industry, Shanghai, China.

We has established a complete quality control system, and have several labs with all kinds of Mechanic & Chemical Property Testing Equipments. We do IQC, IPQC, FQC to guarantee our quality.

Our products have been exported to Australia and America from 2003. Warmly welcome any of your inquiry!


Tel: +86 21 20901956


What'sapp: +86 156 1892 0586




PIN producer Prior Machinery (shanghai) Co.,Ltd
PIN material 42CrMo, CK45 / steel1045 / 45#, 10#, 20#, alloy steel, stainless steel etc.
PIN producing process Forging/Cutting -- Rough Turning -- Quenching and Tempering --CNC Machining -- Welding -- Grinding -- Thread Tapping -- Nitride -- Label -- Packaging
PIN producing equipment CNC Lathes & General Lathes & CNC Machining Center & Milling Machine & Stamping Machines & Driling Machines & Heading Machines & Thread Rolling Machines & Slotting Machines & Tapping Machines & Chamfering Machines & Grinder Machines.
PIN testing equipment Height Gage & Coordinate Measuring Machine & Hardness Tester & Video Measuring Machine & Roughness Tester & Torsion Tester & Salt Spray Tester.
PIN heat treatment quenching + tempering + high-frequency quenching, Nitriding.
PIN surface Nitriding, Oxide (black), machining finished + oil, ZINC, phosphating, etc.
PIN advantages of PM

1). CNC Lathe turning.

2). Accurate Grinding of OD/ID.

3). Nitriding reaching HV600 Depth 0.5.

4). Special designed fixture for welding.

5). Advanced equipment + skillful workers.

6). Perfect production control system.

PIN deliver date 6-10 weeks.
PIN package Steel pallet or wooden box.
PIN brand PM.
PIN original China.



Product Specifications

As an experienced manufactuer of machining parts in China from 1990, Prior Machinery focuses on various customized spare parts, standard parts is aslo okay for us.
Our products cover engines parts, generators parts, tractors parts, motors parts and relative machinery parts such as Pin, Sprocket, Gear, Housing, Sheet Metal, Wear Strip, Rubber Parts, etc.

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