Model NO.: F-R-Nonst-1
Material Spec.: After Drawings, e.g. Carbon Steel, Stainless Steel
Nonstandard Product: Customized, After Drawings and Technical Spec.
Process: Stamping, Forging, etc.
Heat Treatment: After Spec., e.g. Hardening, Tempering, etc.
Surface Treatm.: Anodizing, Plating, Passivation, Impregnation,etc
Product Weight: Standard & Nonstandard, After Drawings & Spec.
Transport Package: Pallets, Carton/Wooden Box, Other Packaging Types
Specification: Standard & Nonstandard Fastener Parts
Origin: China
HS Code: 7318220090
Model NO.: F-R-Nonst-1
Material Spec.: After Drawings, e.g. Carbon Steel, Stainless Steel
Nonstandard Product: Customized, After Drawings and Technical Spec.
Process: Stamping, Forging, etc.
Heat Treatment: After Spec., e.g. Hardening, Tempering, etc.
Surface Treatm.: Anodizing, Plating, Passivation, Impregnation,etc
Product Weight: Standard & Nonstandard, After Drawings & Spec.
Transport Package: Pallets, Carton/Wooden Box, Other Packaging Types
Specification: Standard & Nonstandard Fastener Parts
Origin: China
HS Code: 7318220090
Hangzhou WELLE Technology: 

- WELLE Technology focuses on manufacturing and supplying quality various sorts Standard & Nonstandard Fastener Parts meet customers' in industry area worldwide. 
- With our experiences of manufacturing, industrial support and service, and international trade from almost 20 years, we have enough know-how to support your business. We can communicate with you in English and in German. 
-
Nonstandard & Customized products manufacturing ist our highlights. Our technical understanding and advantages can help you to develop your business.


Product Descrption of customized Standard & Nonstandard Fastener Parts (Pop rivet / Blind rivet)

Standard Pop/ Blind rivets:
- Standard: e.g.
GB,IFI,DIN and ISO etc.


Non-Standard Pop/ Blind rivets:
- according to customers' specific requirement


Different types Pop/ Blind rivets:
- Standard blind
rivet
- grooved / multigrip / peel / sealed blind rivet
- triple claw blind rivet
- high strength blind domed head
- rivet nuts
- solid rivet
- tubular rivet
- etc.

Materials:
- Our products are made of big range materials, e.g. carbon steel, stainless steel, etc.
- Customized after customer drawings and specifications.

Using areas:
- Our Standard & Nonstandard Fastener Parts are used for different industrial areas, e.g. general Machinery areas, construction area, automobile area, mining area, general life using area, etc.

Process:
- All products are manufactured after customer specification and drawings of customers 
- All processes are available and mature, e.g. Forging, Stamping, Machining, etc.
- Professional after treatment and Surface treatment: Zinc plated, yellow zinc plated, hot dip galvanizing, blackening, etc    
- High level quality controls
- Example photos of our products:
Nonstandard, Pop Rivet, Blind Rivet, Fastener Parts, Fitting Parts for General Industry Using, Customized

Nonstandard, Pop Rivet, Blind Rivet, Fastener Parts, Fitting Parts for General Industry Using, Customized
Our Factory and Equipments:
- for reaching quality manufacturing level and precision products, we have different types processing machines, e.g. CNC- Machining Center, Milling machine, Drilling machine, Grinder machine, Numerical lathe, all types of lathe. 

Customization and Specifications:
- After technical communication about exactly customer request, Welle Technology can provide the right and quality products to customer. Customization after customer specifications is absolutely our advantages. This makes us to reach our target: Quality is our Promise.

Professional Process: 
We work professional, communicative and systematic for providing our quality products and best technical support/service.

Product Ranges of Machinery Chains:
- Screw
- Bolt (e.g. Hex bolt
, Socket bolt, Countersunk head screw, hexagon flange screw, color painted roofing screw, hexagon washer head, Dacromet bolt, etc.) 
- Threaded Rod
- Nut
- Washer
- Circlip
- Pop Rivet / Blind Rivet
- Anchor
- Other stamping and fastener parts


Our Adventages:  
- 100% quality assurance: High-quality  sources and supply
- Cost-effective products: best performance for your machines with the most cost-effective investment 
- We have experienced Know-How to support our customers 
- Our long term Experiences: help you to find better solutions 
- Exactly delivery time control
- Convenient communication with quick response 


Contact: 
If you have any request or questions about our products, please contact us: 
Mr. Shi or Mrs. Xu
Telephone Office: 0086-571-85166983
Fax: 0086-571-85166036
  
Expected More: www.welletec.com 
  Hangzhou WELLE Technology: 

- WELLE Technology focuses on manufacturing and supplying quality various sorts Standard & Nonstandard Fastener Parts meet customers' in industry area worldwide. 
- With our experiences of manufacturing, industrial support and service, and international trade from almost 20 years, we have enough know-how to support your business. We can communicate with you in English and in German. 
-
Nonstandard & Customized products manufacturing ist our highlights. Our technical understanding and advantages can help you to develop your business.


Product Descrption of customized Standard & Nonstandard Fastener Parts (Pop rivet / Blind rivet)

Standard Pop/ Blind rivets:
- Standard: e.g.
GB,IFI,DIN and ISO etc.


Non-Standard Pop/ Blind rivets:
- according to customers' specific requirement


Different types Pop/ Blind rivets:
- Standard blind
rivet
- grooved / multigrip / peel / sealed blind rivet
- triple claw blind rivet
- high strength blind domed head
- rivet nuts
- solid rivet
- tubular rivet
- etc.

Materials:
- Our products are made of big range materials, e.g. carbon steel, stainless steel, etc.
- Customized after customer drawings and specifications.

Using areas:
- Our Standard & Nonstandard Fastener Parts are used for different industrial areas, e.g. general Machinery areas, construction area, automobile area, mining area, general life using area, etc.

Process:
- All products are manufactured after customer specification and drawings of customers 
- All processes are available and mature, e.g. Forging, Stamping, Machining, etc.
- Professional after treatment and Surface treatment: Zinc plated, yellow zinc plated, hot dip galvanizing, blackening, etc    
- High level quality controls
- Example photos of our products:
Nonstandard, Pop Rivet, Blind Rivet, Fastener Parts, Fitting Parts for General Industry Using, Customized

Nonstandard, Pop Rivet, Blind Rivet, Fastener Parts, Fitting Parts for General Industry Using, Customized
Our Factory and Equipments:
- for reaching quality manufacturing level and precision products, we have different types processing machines, e.g. CNC- Machining Center, Milling machine, Drilling machine, Grinder machine, Numerical lathe, all types of lathe. 

Customization and Specifications:
- After technical communication about exactly customer request, Welle Technology can provide the right and quality products to customer. Customization after customer specifications is absolutely our advantages. This makes us to reach our target: Quality is our Promise.

Professional Process: 
We work professional, communicative and systematic for providing our quality products and best technical support/service.

Product Ranges of Machinery Chains:
- Screw
- Bolt (e.g. Hex bolt
, Socket bolt, Countersunk head screw, hexagon flange screw, color painted roofing screw, hexagon washer head, Dacromet bolt, etc.) 
- Threaded Rod
- Nut
- Washer
- Circlip
- Pop Rivet / Blind Rivet
- Anchor
- Other stamping and fastener parts


Our Adventages:  
- 100% quality assurance: High-quality  sources and supply
- Cost-effective products: best performance for your machines with the most cost-effective investment 
- We have experienced Know-How to support our customers 
- Our long term Experiences: help you to find better solutions 
- Exactly delivery time control
- Convenient communication with quick response 


Contact: 
If you have any request or questions about our products, please contact us: 
Mr. Shi or Mrs. Xu
Telephone Office: 0086-571-85166983
Fax: 0086-571-85166036
  
Expected More: www.welletec.com 
 

We supply kinds of leaf springs used in truck, trailer, bus, farm trailer and boat trailer.

OEM and customized are available.

including Double-Eye Leaf Spring, Slipper Leaf Spring popular in American market. These light duty leaf springs, with USA standard, can be used in Boat Trailer, Cargo Trailer, Farming Trailer and so on.

For American Series Leaf Spring, they may have many Part Numbers, such as SW4B,it also called 72-42/LIB-401-DE/UNA212/PR4B/124903/9150014/93184, but they are same thing, just because different company uses different part number.

Welcome inquiring with part number or drawings,we will be pleased to supply good quality and high performance product to you.

1.Product Name

Leaf Spring

2.Type

Conventional LF, Parabolic LF, Z type LF

3. Thickness

from 6mm to 56mm

4. Components

Leaf,clip,center bolt, nylon bushings

5. Size

By OEM No. or Customized

6. Color

Black,red,gray,blue,Galvanized etc.

7. Material

60Si2Mn

8. Certificate

ISO9001:2000 /TS16949

9. Truck,trailer,bus suitable

Boat Trailer, Cargo Trailer, Farming Trailer, all light duty trailers

Packing by pallets and suitable for seaworthy


1. We supply many kinds of leaf spring with different capacity.

2. Conventional Leaf Spring,Parabolic Leaf Spring,Boat Trailer Galvanized Leaf Spring,

Small Trailer Leaf Spring,Z-type Leaf Spring And Multi-Leaf Spring are available.

3. Besides general size Leaf Spring, we can make by customers' request or drawings.



Leaf Spring

Slipper Leaf Spring, Leaf Springs for Trailer, Galvanized Leaf Springs, Double Eye Leaf Spring

Weifang Airui Brake Systems Co., Ltd , http://www.airuibrakes.com