OEM & ODM services for all kinds of Fastener.                                                                                                                                      TEL: 0086-18607694667             E-MAIL: info3@dgchuanghe.com

Language
spring washer
VR
  • Products Details
Specifications

Product namelocking washers 
Material 

Carbon steel, stainelss steel SS304, A2 ,Stainless steel SS314,A4.

SizeM3-M130,or non-standard as request&design.
Grade4.8,8.8,10.9,12.9.etc
ServicesOEM, design, customized
StandardGB, DIN, ISO, ANSI/ASTM, BS, BSW, JIS etc
Non-standardsOEM is available, according to drawing or samples
Surface treatment                                                                       

Passivation

                                                                       

*Polishing

                                                                       

*Anodizing

                                                                       

*Sand blasting

                                                                       

*Electroplating(color, blue, white, black zinc, Ni, Cr, tin, copper, silver)

                                                                       

*Black oxide coating

                                                                       

*Heat-disposing

                                                                       

*Hot-dip galvanizing

                                                                       

*Rust preventive oil

                                                               
CertificateISO9001,ISO14001,IATF16949, ROHS
PackageStandard export packing or according to your requirement


Competitive Advantage

•Primary Competitive Advantages:

1) Offering video and photos with details freely during production.

2) Producing according to the accuracy of drawings, assembly measurement to detect function and strict quality control to ensure 0 return rate.

3)99% orders can be ensured delivery time

4) The materials we use are optimal

5) 24 hours online service

6) The competitive factory price with the same quality and service

7) The most suitable packing method to different products.


Application

Aviation, shipbuilding, Automotive industry machinery,etc

Basic Information
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Take advantage of our unrivaled knowledge and experience, we offer you the best customization service.

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Chuanghe Fastener Co., Ltd(CHE)is a professional manufacturing enterprise, Specialize in manufacturing precision fastener over 15 years. If you have a project then please get in touch and we can discuss your requirements and needs. View more cases we have accomplished to learn more details of our services

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