Sprocket and Chain

Company  Profile 
1.MADE BY Renqiu Shuangkun machinery parts Co.,Ltd. 
 2.Have full production line and Advanced production technology,make the cost of production more fewer so  we can offer you favourable price
 3.we have complete production model,we can do or custom every type you want
 4.we do focus on production quality,and is a good chose for your long time cooperation partner
 5.we have flexible negotiation so that we can meet your much benefit
6.we also offer special processing according to drawing and sample for client 
  
Product Introduction 
1.Motorcycle sprocket and chain type is 420,428,520,530 and so on
2.Material for sprocket have A3 and 45# steel,for chain 40Mn
3.Sprocket Thickness is 6.8~7.0mm, Chain is 2.0mm
4.Surface technology is polish, sand plating ,CNC line and so on
5.Surface treatment is zinc plating ,chrome plating,nickle plating
6.Weight for one set is about 0.8kg
7.Teeth number arrange 13t~17t,28t~60t. Link number is from 98L to 146L
Technology 
1.Heat treatment process
2.Electric galvanizing process
3.Nickel plating process
4.Plating bake process
5.Black turn grinding process
6.Sanding plating
Advantage 
1.The geographical position advantage:located in sprocket town,profession produce every kind of sprocket 
2.price advantage:on the basic of guarantee of the quantity,we reduction the freight of the cost,then give you the best price
3. Precision Stamping 
Specification cover
 
Production Flow Chart:



Company  Profile 
1.MADE BY Renqiu Shuangkun machinery parts Co.,Ltd. 
 2.Have full production line and Advanced production technology,make the cost of production more fewer so  we can offer you favourable price
 3.we have complete production model,we can do or custom every type you want
 4.we do focus on production quality,and is a good chose for your long time cooperation partner
 5.we have flexible negotiation so that we can meet your much benefit
6.we also offer special processing according to drawing and sample for client 
  
Product Introduction 
1.Motorcycle sprocket and chain type is 420,428,520,530 and so on
2.Material for sprocket have A3 and 45# steel,for chain 40Mn
3.Sprocket Thickness is 6.8~7.0mm, Chain is 2.0mm
4.Surface technology is polish, sand plating ,CNC line and so on
5.Surface treatment is zinc plating ,chrome plating,nickle plating
6.Weight for one set is about 0.8kg
7.Teeth number arrange 13t~17t,28t~60t. Link number is from 98L to 146L
Technology 
1.Heat treatment process
2.Electric galvanizing process
3.Nickel plating process
4.Plating bake process
5.Black turn grinding process
6.Sanding plating
Advantage 
1.The geographical position advantage:located in sprocket town,profession produce every kind of sprocket 
2.price advantage:on the basic of guarantee of the quantity,we reduction the freight of the cost,then give you the best price
3. Precision Stamping 
Specification cover
 
Production Flow Chart:

Oil And Gas Drilling Rig

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Xj450 Workover Rig /Land Drilling Rig Full Spec for Drilling Company

The offshore workover rig has high reliability, strong wind resistance, good anti-corrosion performance, high explosion-proof requirements, zero emission of pollutants, and meets the requirements of offshore workover operation.

Product Introduction
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