公司信息

2025.03.20

Hebei Duojia Metal Products Co., Ltd.

I. Enterprise Evolution and Industry Position

The company was formerly known as Yonghong Expansion Screw Factory, which was established in 1998. It has been deeply engaged in the manufacturing of fasteners for over 25 years. On November 2020, it completed a strategic upgrade and officially registered as Hebei Duojia Metal Products Co., Ltd. The headquarters is located in Yongnan District, Handan City, which is known as the "Standard Parts Capital of China". Relying on the advantages of the industrial cluster, it has established a modern operation system integrating R&D, production and sales. Currently, it has become a leading supplier of innovative fastener solutions in China.

II. Intelligent Manufacturing Base

The production base covers an area of 5,000 square meters and is equipped with an intelligent warehousing center of 2,000 square meters. After the comprehensive industrial upgrading in 2022, the following achievements were realized:

Intelligent production system: The annual production capacity increased by 40%, and the pass rate exceeded 99.2%

Environmental-friendly manufacturing system: Green production was achieved through dust recovery system and wastewater recycling treatment

Standardized warehousing management: The inventory turnover rate was increased by 35% through the adoption of WMS system

III. Core Product Matrix

(1) Traditional Advantage Products

Building Fastening Series: Tubular Wall Nails (Expansion Screws), Pre-installed Pipe Nuts

Special Connection Devices: Wood-tooth Welded Sheep Eye Ring Screws, Machine-tooth Sheep Eye Ring Bolts

Customized Components for Irregularly Shaped Hooks: Tailored solutions covering fields such as construction, industry, and home decoration

(2) Innovative Product Line (Added in 2024)

Building Structural Pre-installed System: Comprises six major categories including seismic pre-installed components, curtain wall connection systems, etc.

IV. Application Domains

The products are widely applied in:

√ Main building structures: installation of curtain walls, connection of steel structures

√ Decoration and renovation projects: ceiling systems, fixation of stairs

√ Equipment assembly in industries: pipe supports, mechanical bases

√ Infrastructure: pre-embedded parts for bridges, components of rail transit systems

V. Quality Certification System

Dual authentication guarantee: ISO 9001:2015 Quality Management System Certification

China Quality Certification Center's 3A-level Credit Enterprise

Intellectual property layout: Hold 12 utility model patents, and register 6 core trademarks such as "Duoguo" and "Yonghong"

VI. Intelligent Production Equipment

Eight intelligent production units:

Cold heading forming unit: Multi-station cold heading machine from Taiwan

Precision processing unit: CNC threading machine + automated tapping system

Welding robot unit: 6-axis intelligent welding workstation

Surface treatment unit: Fully automatic electrophoretic coating line

Quality inspection unit: Coordinate measuring instrument + spectrometer

VII. Global Market Layout

In 2023, the sales network covered 23 countries, with the following key markets:

The CIS region: Annual sales of 30 million yuan (accounting for 35%)

The Middle East market: 20 million yuan (accounting for 23%)

The EU market: Over 5 million yuan (with an annual growth rate of 87%)

Typical engineering cases: Participated in the curtain wall project of the National Theatre in Kazakhstan and the construction of supporting facilities for the Dubai Expo Park

VIII. Full-cycle Service System

Three-dimensional service guarantee

Pre-sales support: 3-hour rapid quotation, 48-hour sample delivery

Production tracking: Exclusive on-site supervisor + production progress visualization system

Post-sales guarantee

Quality guarantee commitment: Structural components 10-year warranty, surface treatment 90-day color retention guarantee

Technical support: Free provision of installation guidance manual and video tutorials

Corporate vision: With the mission of "Securing the world, Connecting the future", we will continuously promote the technological innovation of building connection technology and strive to become the leader of global intelligent fastening system solutions.