SUN CHEN FASTENERS INC.
Products

Washers

Washers
Washers
PRODUCT SPECIFICATION

Washers

Types / Standards / Materials / Surface Finishes
Types / Head Styles
Flat Washers Fender Washers Split Washers / Spring Washers Internal Tooth Lock Washers External Tooth Lock Washers Sealing Washers (Bonded EPDM)
Standards
DIN 125 DIN 127 DIN 6798 ASME B18.21.1 ASME B18.22.1
Materials
Carbon Steel Stainless Steel Copper Rubber / EPDM
Surface Finishes
Plain Zinc Plated Yellow Zinc Plated
From your specification to final production.
Fully customized according to customer drawings, samples, or specifications.
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Sun Chen Custom Sourcing Process
B
MOQ & Lead Time
Made-to-order production. Minimum order and lead time vary depending on product specifications.
Sun Chen Quality Control Process
Quality control throughout sampling and production.
Quality requirements are coordinated throughout sampling and production to ensure products meet customer specifications.
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PRECISION RELIABILITY CUSTOMIZATION
Sun Chen Fastening Solutions
TAIWAN QUALITY · GLOBAL TRUST
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Fastening Solution
From standard fasteners to made-to-print components, Sun Chen delivers reliable sourcing support, consistent quality, and flexible manufacturing solutions for global customers.