Email contact@nxhdmfg.com
ISO-grade manufacturing · OEM & ODM

Precision Fasteners & Custom Metal Parts, Engineered for Industry

Standard & non-standard fasteners, special-shaped parts, riveting fasteners, self-tapping screws and lean casting — custom-manufactured for aerospace, railway, construction and industrial OEMs worldwide.

1,000+ product types
DIN · ISO · ANSI · GB standards
ISO 9001 · 14001 · 45001 certified
Trusted by industry leaders
2

Production bases — Handan & Datong

6,000

Tonnes per year — own production capacity

105

Catalogued product types

7–15

Days standard lead time

24h

Quote response

ISO 9001:2015·ISO 14001:2015·ISO 45001:2018·GOST R·Utility-model patent for hollow-rivet fasteners

Our Products

Fastener Solutions for Every Application

From off-the-shelf standard fasteners to fully custom special-shaped parts, we manufacture and supply the complete range.

Surface Treatment

Four Coating Systems, Specified by Service Environment

The same fastener can be supplied in different coating systems. Every batch is verified by salt spray testing and coating thickness measurement before shipment, and certificates are available on request.

Hex bolt surface treatment comparison: Black Oxide, Electro Zinc, Hot Dip Galvanized, Dacromet
Same-specification hex bolt in four surface treatments — Black Oxide / Electro Zinc / Hot Dip Galvanized / Dacromet

Black Oxide

Matte black finish, economical and easy to apply. Suitable for dry indoor environments and general fastening.

Electro Zinc

Bright silver with a uniform coating. Available with yellow chromate or blue-white passivation.

Hot Dip Galvanized

Thick, dense zinc layer that gives markedly better corrosion resistance outdoors and in damp conditions.

Dacromet

Zinc-flake coating with no hydrogen embrittlement, excellent corrosion and heat resistance. Suited to high-strength fasteners and export requirements.

Why Choose Us

A Reliable Manufacturing Partner

Clear structure, complete departments and a mature service system — from first inquiry to after-sales support.

Professional Service

Engineering support at every step.

Complete Range

Standard and custom fasteners.

Market Coverage

Supplying customers worldwide.

Technical Strength

Tested strength, patented precision.

Industries We Serve

Built for High-Stakes Applications

Our fasteners hold critical structures together — where reliability is not optional.

Aerospace & Aviation

Certified high-strength fasteners for airframes.

Railway & Transit

Vibration-resistant fasteners for rail vehicles.

Construction

Structural fasteners and anchoring systems.

Energy & Power

Corrosion-resistant fasteners for harsh environments.

Machinery & OEM

Precision fasteners for equipment manufacturing.

Hardware Distribution

Full fastener ranges for wholesale supply.

Quality & Compliance

Certified You Can Trust

Our management systems and products are certified by international and national bodies. Our hollow-rivet fastener utility model patent is also in place.

ISO 9001:2015 ISO 14001:2015 ISO 45001:2018 GOST R (Russia) AAA Credit Grade
ISO 9001 Quality Management Certificate

ISO 9001:2015

Quality Management System

ISO 14001 Environmental Management Certificate

ISO 14001:2015

Environmental Management

ISO 45001 Health and Safety Certificate

ISO 45001:2018

Occupational Health & Safety

GOST R Certificate of Conformity

GOST R

Russian Conformity Certificate

AAA Credit Rating Certificate

AAA Credit Rating

Enterprise Credit Grade

Utility Model Patent for Hollow Rivet Fastener

Utility Model Patent

Hollow Rivet Fastener

Ningxin Huida Trademark Registration

Trademark

Ningxin Huida · Class 6

AAA Quality and Service Integrity Certificate

AAA Integrity

Quality & Service Integrity Unit

Insights

Latest from NXHD Manufacturing

Industry knowledge and company updates.

Get In Touch

Tell Us Your Requirement, Get a Quote in 24 Hours

Send us your drawings, specifications or samples. Our engineers will respond with a competitive quotation and technical recommendation — fast.

Emailcontact@nxhdmfg.com
Landline+86 352 5330772 (Landline)
Mobile+86 180 3528 0246 (Mobile / WhatsApp)
No.506 Yuanrong Street, Datong, Shanxi, China

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