CIXI CHENGJIA HARDWARE TOOLS CO.,LTD. | Professional Screwdriver Manufacturer Since 1995

About Chengjia Tools

With over 25 years of experience, we are a trusted manufacturer of professional-grade hardware tools.

Since 1995

CIXI CHENGJIA HARDWARE TOOLS CO.,LTD. has been dedicated to producing high-quality screwdrivers and tool systems for industrial, electrical, and precision applications.

Our commitment to excellence is reflected in our modern manufacturing processes, strict quality control, and adherence to international standards such as DIN, ASME, and BS EN IEC.

New Equipment & Quality

State-of-the-art machinery ensures precision and consistency in every product.

Updated Techniques

Continuous improvement and innovation in design and production methods.

Global Presence

We have participated in numerous international exhibitions, showcasing our products to professionals around the world. Our certifications and reports validate our commitment to safety and performance.

Exhibitions Attended Global Distribution BSCI Compliant

Our Product Range

From classic to precision-engineered tools, our product line meets the highest industry standards.

Classic Screwdriver Series

Durable, ergonomic design for everyday use. Ideal for general maintenance and repair tasks.

High-carbon steel blades
Comfortable grip handles
Wide range of tip types

VDE Screwdriver Series

Certified for electrical safety up to 1000V. Essential for electricians and high-voltage environments.

1000V insulation tested
Flame-retardant materials
Meets BS EN IEC60900:2018

Functional Screwdriver Series

Multi-functional tools with interchangeable bits and ergonomic features for enhanced usability.

Modular bit system
Ratchet and non-ratchet options
Anti-slip grip

Box Series

Complete tool sets packaged in durable cases for professionals on the move.

Organized storage
Portable and impact-resistant
Includes multiple screwdriver types

Precision Screwdriver Series

Designed for delicate electronics and fine mechanical work requiring high accuracy.

Micro tips for small screws
Anti-static options available
Ideal for watchmaking, electronics

Stents Series

Specialized tools for medical device assembly and other high-precision industrial applications.

Ultra-fine tolerances
Cleanroom-compatible materials
Traceable quality control

Torque-Controlled Tools

Precision instruments with calibrated torque settings for consistent fastening.

Adjustable torque settings
Audible click when torque reached
Suitable for aerospace and automotive

Custom Tool Kits

Tailored solutions for OEMs and industrial clients with specific tooling requirements.

Custom configurations
Private labeling available
Volume production capability

View Full Product Catalog

Engineering Standards & Techniques

Our products are manufactured in accordance with the most stringent international standards.

ASME B107-600_2016

American standard for hand tool performance and safety specifications.

DIN_ISO_2380-1:2006

International standard for screwdriver tip dimensions and performance.

TORX-705

Specification for Torx drive systems ensuring optimal torque transmission.

BS EN IEC60900:2018

British standard for insulated hand tools used in live electrical work.

Quality Assurance Process

Material Selection

Only high-grade steel and durable polymers are used in production.

Precision Manufacturing

CNC machining and automated processes ensure dimensional accuracy.

Rigorous Testing

Every batch undergoes torque, durability, and insulation testing.

Certifications & Reports

Our products are backed by comprehensive testing and certification from recognized authorities.

540VDE Report

Verification of insulation performance for electrical safety.

547 Precision VDE Marks

Certification for precision tools meeting VDE standards.

578 Set VDE Marks

Complete tool set certification for electrical applications.

EAC-2020-07-0025-CAPA1-V1

Eurasian Conformity certification for market access.

BSCI Report

Business Social Compliance Initiative audit confirmation.

Certificate of Registration

Official company registration and business license.

All certifications are available for review upon request. We maintain full transparency in our quality and compliance documentation.

Download Certificates

Frequently Asked Questions

What is the difference between VDE and regular screwdrivers?

VDE screwdrivers are specially insulated and tested to withstand up to 1000V, making them safe for use in live electrical environments. Regular screwdrivers do not have this insulation and should not be used on energized circuits.

Are your tools compliant with international standards?

Yes, our tools meet multiple international standards including ASME B107-600_2016, DIN_ISO_2380-1:2006, and BS EN IEC60900:2018. We maintain certification reports for all our compliant products.

Can you provide custom tool kits for OEMs?

Yes, we offer custom tool kit solutions with private labeling, specific configurations, and packaging to meet OEM requirements. Contact us for volume pricing and customization options.

What quality control measures do you implement?

We use a comprehensive quality control system that includes material inspection, in-process checks, final product testing (torque, durability, insulation), and batch traceability.

How can I obtain product catalogs or samples?

Product catalogs and sample requests can be made through our official website. We provide detailed specifications, images, and certification information for all products.

Contact Chengjia Tools

Get in touch with us for product inquiries, quotations, or partnership opportunities.

Contact Information

+86-574-6366 5910

+86-574-6360 0665

+86-574-6360 2827

schg@cheng-jia.com

www.cheng-jia.com

Visit Our Website

For detailed product specifications, catalogs, and certification documents, please visit our official website.

Visit Official Website

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Precision Tools for Every Professional