HUAMAO JINGGU

Loading precision components

What We Do

Manufacturing services from drawing to delivery

We support OEM partners with engineering, tooling, production, finishing and export documentation under one roof.

Capabilities

End-to-end manufacturing support

01

Standard Washers

Flat, spring, lock and toothed washers manufactured to GB, DIN, BS, ANSI, JIS and ISO specifications.

02

Custom Stamping

Precision stamped brackets, tension pieces and elastic elements built from your drawings or samples.

03

Tooling & Die Design

In-house progressive die design, prototyping and maintenance to reduce lead times and improve consistency.

04

Surface Finishing

Zinc plating, nickel plating, phosphating, black oxide, Dacromet and hot-dip galvanizing coordination.

05

Quality Inspection

Dimensional checks, torque testing, salt spray testing and material certification for every batch.

06

Export Logistics

Documentation, packaging, container loading and customs coordination for global shipments.

Start Your Project

Request a quote or sample today

Send us your drawings, specifications or product photos. Our engineering team will review and reply with pricing, lead time and material recommendations within 24 hours.

HUAMAO JINGGU SupportTypically replies in minutes
Hi there 👋 Hi there! Welcome to HUAMAO JINGGU Metal Technology. How can we help with your washer or stamping order today?