One-stop Fastener
Custom Manufacturing Expert
Professional Fastener Solutions for Various Industries

New Energy Vehicle

Ideal for batteries, motors and controls, heat, corrosion & vibration resistant

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Light Alloy Fasteners

Fit for aluminum, magnesium alloys, damage-free special processing

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Embodied Intelligence

Mini high-precision design for embodied robots & smart devices

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HPC & AI Server

Custom non-standard fasteners per client drawings & demands

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Industrial Electronics

Heat, corrosion & vibration resistant for batteries, motors & controls

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Consumer Electronics

Special processing protects aluminum, magnesium alloys from damage

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Low-altitude Economy

Mini high-precision design for intelligent robots & devices

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Toprecision Precision | Strength Witness
Factory
2011
Founded in 2011
Products
500M
Monthly Output: 500 Million Pieces
Global Bases
4
4 Global Production Bases
Patents
26
26 Valid Patents
Team
360
360 Employees
Cooperation
100+
100+ Cooperative Clients

Shenzhen Toprecision Precision focuses on R&D, production and service of precision fasteners. With years of industry experience, we rely on professional technology, strict quality and efficient service to provide reliable fastening solutions for customers in electronics, automotive, communications, equipment manufacturing and other fields, striving to be a trusted precision fastener service provider in the industry.

Why Choose Toprecision Precision

Casting Quality with Precision Global Layout for Strong Empowerment

With 16 years of expertise in fasteners, Toprecision Precision demonstrates core competitiveness through multi-factory layout and excellent strength, empowering precision demands across industries.

15+ Years of Industry Expertise

Founded in 2011, we have 15 years of experience in precision parts manufacturing and technical solutions, accumulating rich industry experience and high-quality customer resources.

Focused Product Range

Core products include various fasteners such as screws and nuts. With diversified processing technologies, we meet standard procurement and custom needs for multiple industries.

Global Layout & Strong Capacity

Headquartered in Shenzhen, with factories in Xiangyang, India and Indonesia, plus 40,000 ㎡ self-owned workshops, ensuring stable delivery.

Advanced Equipment & Quality Control

Equipped with over 1,000 precision production and testing machines, we independently complete production, inspection and after-sales, adhering to zero-defect quality standards.

Professional Team & Innovation

Our professional R&D, production and management teams insist on technological innovation to optimize processes and meet emerging industry demands.

Global Service & Win-Win Cooperation

We provide domestic and international trade with one-stop service, adhering to integrity and achieving win-win results for global customers.

Featured Products

Featured Content

Crafted with Precision, Built for Secure Fastening

Precautions for Using Welding Bolts

This article covers welding bolt precautions and standards—selection, processes, pre-weld prep, and post-weld inspectio [More]

Fastener Galvanic Corrosion and Prevention

This article analyzes fastener electrochemical corrosion mechanisms, influencing factors, and offers prevention strategie [More]

Key Points for Selecting High-Strength Bolts2

This article covers performance grades, materials, matching principles, and selection tips for high-strength bolts in cri [More]

Threaded Insert Installation and Maintenance

Threaded inserts (wire, self-tapping): installation tools, procedures, troubleshooting, and maintenance covered. [More]

Analysis of Fastener Failure Modes

Fastener failures: fatigue fracture, hydrogen embrittlement, overload – analyzed with preventive measures. [More]

China Nov PMI Rebounds, Showing Economic Resilience

China Nov PMI Rises to 49.2% (Up 0.2 pp) – Still Contracting, Yet Signs of Recovery Emerge [More]

A Review of Bolt Axial Force Attenuation Detection

Bolt axial force attenuation risks failure. This article reviews direct/indirect detection methods, principles, and appli [More]

The Plating Secrets Behind the Colorful Appearance of Screws

Screw plating enables both colors and protection. This brief covers key processes and QC tips for professionals. [More]

Torque vs. preload: principles and key factors

This article explains the torque-preload relationship and how friction coefficient and tightening strategies affect prelo [More]

Working Principles of Lock Nuts

This article examines the structure, anti-loosening principles, and suitable applications of friction-type and mechanical [More]

Have Business Issues? Contact Us Now!

Professional solution consultants in various fields are ready to answer all your business questions and share the latest industry trends. We look forward to pleasant communication with you.

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