High-End Precision Fasteners · Serving Global Customers Since 2003
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Vision of Toprecision Precision Hardware
Toprecision Precision Hardware

Vision of Toprecision Precision Hardware

- Becoming an innovative leader in the fastener field.
- Serving global customers with total cost optimization and ultra-fast response.
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Mission of Toprecision Precision Hardware
Toprecision Precision Hardware

Mission of Toprecision Precision Hardware

- Provide trustworthy products and solutions.
- Improve product performance and reduce TCO for customers.
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Goal of Toprecision Precision Hardware
Toprecision Precision Hardware

Goal of Toprecision Precision Hardware

- Become the TOP1 brand in our niche.
- With globally leading technology in single product categories.
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Toprecision, Proven Strength.

A high-end precision component manufacturer with 4 global production bases and full-link integration.

2003
Founded in 2003
650M+
Monthly Output (Pieces)
4
Global Production Bases
26
Valid Patents
360+
Over 360 Employees
100+
Over 100 Clients

Shenzhen Toprecision Precision Technology Co.,Ltd. is a high-end precision component manufacturer integrating solutions, R&D, design, production, and sales. With global production bases in Pingshan (Shenzhen), Gucheng (Hubei), Qingxi (Dongguan), Delhi (India), and Indonesia, we provide full-link integration covering production, heat treatment, surface treatment, anti-loosening treatment, and automated sorting and packaging. We are committed to delivering high-quality fastening products and services to our global customers.

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Industry Solutions

Professional fastening solutions designed for every demanding industry.

New Energy Vehicle Industry

New Energy Vehicle Industry

One-stop fastening & connection solutions for NEV.
Light Alloy Die-casting

Light Alloy Die-casting

Thread reinforcement for aluminum & magnesium alloys.
Embodied AI Industry

Embodied AI Industry

High-precision fasteners for humanoid robots.
Industrial Electronics Industry

Industrial Electronics

Reliable connection solutions for industrial electronics.
Consumer Electronics Industry

Consumer Electronics

Appearance-grade precision screws for smart devices.
Low-Altitude Economy Industry

Low-Altitude Economy

Lightweight, high-strength fasteners for UAVs & eVTOL.
HPC AI Server

HPC AI Server

High-reliability fasteners for data-center servers.
More Industry Solutions

More Solutions

Explore all industry solutions we provide.

Best Sellers

Our most popular precision fastening products, trusted by global customers.

Aluminum 6061 Lifting Sleeve
Best Seller

Aluminum 6061 Lifting Sleeve
High-Strength Internal & External Thr
Best Seller

High-Strength Internal & External Thr
Type 302 Slotted Self-Tapping Threaded In
Best Seller

Type 302 Slotted Self-Tapping Threaded In
Type 308 Self-Tapping Threaded Inserts (T
Best Seller

Type 308 Self-Tapping Threaded Inserts (T
Aluminum Alloy Inserts
Best Seller

Aluminum Alloy Inserts
Brass Inserts
Best Seller

Brass Inserts
Tangless Thread Inserts
Best Seller

Tangless Thread Inserts
High-Precision Threaded Insert
Best Seller

High-Precision Threaded Insert
TORX PLUS® 15IP Tool Screw | M4×9 (0.7
Best Seller

TORX PLUS® 15IP Tool Screw | M4×9 (0.7

Hex Socket Tool Screw SW5.0 | M10×16 P1.
Best Seller

Hex Socket Tool Screw SW5.0 | M10×16 P1.
TORX PLUS® insert Screw
Best Seller

TORX PLUS® insert Screw
TORX PLUS® 8IP Tool Screw|M2.5×6.5 (0.4
Best Seller

TORX PLUS® 8IP Tool Screw|M2.5×6.5 (0.4
TORX® T25 Tool Screw | M6×20 (1.0 Pitch
Best Seller

TORX® T25 Tool Screw | M6×20 (1.0 Pitch
TORX PLUS® 5IP Tool Screw|M1.6×3.2 (0.3
Best Seller

TORX PLUS® 5IP Tool Screw|M1.6×3.2 (0.3
TORX PLUS® 25IP Tool Screw|M6×24.5 (1.0
Best Seller

TORX PLUS® 25IP Tool Screw|M6×24.5 (1.0
Hex Socket SW5.0 Tool Threaded Adapter |
Best Seller

Hex Socket SW5.0 Tool Threaded Adapter |

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News Updates

Company news, industry insights and technical knowledge.

New Benchmark at 600MPa! ZCJ ZT68 Makes Debut in Qingdao
2026-09-02 16:28:41

New Benchmark at 600MPa! ZCJ ZT68 Makes Debut in Qingdao

ZCJ unveiled its ZT68 600MPa-grade high-strength aluminum alloy bolt at the Qingdao Automotive Fastening Forum, achieving a tensile strength of 630MPa....
<strong>Fundamental Solutions to New Energy Vehicle Connection Failu</strong>
2026-09-02 16:20:37

Fundamental Solutions to New Energy Vehicle Connection Failu

As New Energy Vehicles (NEVs) relentlessly pursue ultimate driving range, uncompromising safety, and aggressive cost control, the technological iterations of the "Three-Electric" systems (battery, motor, electric control), lightweight bodies...
ZT68 Aluminum Bolts: Solve Corrosion and Weight Gain Issues
2026-09-02 16:17:24

ZT68 Aluminum Bolts: Solve Corrosion and Weight Gain Issues

In cutting-edge manufacturing sectors such as New Energy Vehicles (NEVs), embodied AI, low-altitude aircraft, and high-computing AI servers, the game of tug-of-war between "lightweighting" and "high strength" has never ceased. With the large...
Industry Insights | Yingfeng Zhichengjia at the 2026 World D
2026-09-02 15:04:10

Industry Insights | Yingfeng Zhichengjia at the 2026 World D

From May 21st to 23rd, the highly anticipated 2026 World Drone Congress & International Low-Altitude Economy and Unmanned Systems Expo was grandly held in Shenzhen. Under the inspiring theme "Low-Altitude Economy, Soaring into the Future," t...
Aluminum 6061 Lifting Sleeve
2026-09-01 14:38:12

Aluminum 6061 Lifting Sleeve

The Aluminum 6061 Lifting Sleeve is a high-precision structural component specially developed for EV battery packs. As a critical load-bearing part, it is responsible for lifting, positioning, and securing battery packs during assembly and t...
High-Strength Internal & External Threaded Inserts
2026-09-01 14:24:33

High-Strength Internal & External Threaded Inserts

Product Description Precision-manufactured from high-grade carbon steel or stainless steel, our threaded inserts feature dual-layered threading (internal and external) designed to significantly bolster the shear strength of threaded holes i...
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