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AAA Battery Connector

product type

Tianhe casting offers all a one-stop aluminum.

Fully Automated Production of Bridge-Riveted AAA Battery Connectors

We specialize in the production of universal AAA battery contact springs, utilizing fully automated manufacturing and bridge riveting technology. With a daily capacity...

Fully Automated Production of Bridge-Riveted AAA Battery Connectors

product type

Tianhe casting offers all a one-stop aluminum.

Fully Automated Production of Bridge-Riveted AAA Battery Connectors

We focus on manufacturing high-precision AAA battery contact springs. Our fully automated production line combined with bridge riveting technology achieves a daily out...

Fully Automated Production of Bridge-Riveted AAA Battery Connectors

product type

Tianhe casting offers all a one-stop aluminum.

Fully Automated Production of Bridge-Riveted AA Battery Connectors

Our universal AA battery spring contacts feature a durable bridge-riveted design and are manufactured using fully automated processes, ensuring a daily production capa...

Fully Automated Production of Bridge-Riveted AA Battery Connectors

product type

Tianhe casting offers all a one-stop aluminum.

Fully Automated Production of Bridge-Riveted AA Battery Connectors

Our universal AA battery contact springs, produced via full automation and bridge riveting, achieve a balance of capacity, quality, and reliability: daily output excee...

Fully Automated Production of Bridge-Riveted AA Battery Connectors

product type

Tianhe casting offers all a one-stop aluminum.

Fully Automated Production of Bridge-Riveted 18650 Battery Connectors

Core Advantage: Fully automated bridge riveting process. This enables our 18650 battery contact springs to achieve a daily capacity exceeding 2 million sets while comp...

Fully Automated Production of Bridge-Riveted 18650 Battery Connectors

Fully Automated Production of Bridge-Riveted AAA Battery Connectors

Fully Automated Production of Bridge-Riveted AAA Battery Connectors

Fully Automated Production of Bridge-Riveted AAA Battery Connectors

Fully Automated Production of Bridge-Riveted AAA Battery Connectors

Fully Automated Production of Bridge-Riveted AA Battery Connectors

Fully Automated Production of Bridge-Riveted AA Battery Connectors

Fully Automated Production of Bridge-Riveted AA Battery Connectors

Fully Automated Production of Bridge-Riveted AA Battery Connectors

Fully Automated Production of Bridge-Riveted 18650 Battery Connectors

Fully Automated Production of Bridge-Riveted 18650 Battery Connectors

Hot product

Complete range of specifications, quick delivery, personalized customization

Fully Automated Production of Bridge-Riveted AAA Battery Connectors

Fully Automated Production ...

cdhj-product2-right

We specialize in the production of universal AAA battery contact springs, utilizing fully automat...

Fully Automated Production of Bridge-Riveted AAA Battery Connectors

Fully Automated Production ...

cdhj-product2-right

We focus on manufacturing high-precision AAA battery contact springs. Our fully automated product...

Fully Automated Production of Bridge-Riveted AA Battery Connectors

Fully Automated Production ...

cdhj-product2-right

Our universal AA battery spring contacts feature a durable bridge-riveted design and are manufact...

Fully Automated Production of Bridge-Riveted AA Battery Connectors

Fully Automated Production ...

cdhj-product2-right

Our universal AA battery contact springs, produced via full automation and bridge riveting, achie...

Fully Automated Production of Bridge-Riveted 18650 Battery Connectors

Fully Automated Production ...

cdhj-product2-right

Core Advantage: Fully automated bridge riveting process. This enables our 18650 battery contact s...

Fully Automated Production of Bridge-Riveted 18650 Battery Connectors

Fully Automated Production ...

cdhj-product2-right

Designed specifically for high-volume, stable supply: Fully automated production of 18650 batte...

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Craftsmanship and intelligent manufacturing cultivate skilled artisans

About

Company Profile

The headquarters is located in Zhongshan City, Guangdong Province—the heart of the Guangdong-Hong Kong-Macao Greater Bay Area—covering an area of over 6,000 square meters. It is a national high-tech enterprise integrating R&D, production, and sales of battery connector, springs, and high-appearance precision stamping products. For many consecutive years, the company has been honored with the title of “Guangdong Provincial Contract-Honoring and Creditworthy Enterprise.”

20 ⁺

technology precipitation
90 ⁺

production equipment
200 ^+W

daily output
2000 ⁺

serve clients

Why Choose Us

Complete range of specifications, quick delivery, personalized customization

Strength source manufacturer

Strong technical team

Strictly control quality

Strength source manufacturer

The factory covers an area of over 9000m² with more than 100 production equipment, producing over 3 million units daily.

Strong technical team

20+ years of industry technology accumulation, 24+ qualifications and certifications, tailored solutions.

Strictly control quality

TUV Rheinland quality assurance, 30+ testing procedures, no deformation even after 200,000 cycles.

Cooperative Brand

Complete range of specifications, quick delivery, personalized customization

OUR CERTIFICATE

API 6D,API 607,CE, ISO9001, ISO14001,ISO18001, TS.(If you need our certificates, please contact)

Guangdong Craftsman Metal Manufacturing Co

ISO a

News & Blog

Stay tuned for the latest updates and insights from the solar industry.

Exhibition News

Company News

Industry News

German Partners Reunite, Collaboration Embarks on a New Journey: Long-standing German Clients Visit Our Company for In-depth Exchanges After Five Years

German Partners Reunite, Collaboratio...

date: Jul26,2024

On July 26, 2025, amid the warmth of midsummer, a special group of guests—a delegation of long-term partners from Germany—visited our company once again after a fi...

Bridging Continents, Advancing Together: A Warm Welcome to the Delegation of Turkish Clients Visiting Our Company for Exchange

Bridging Continents, Advancing Togeth...

date: Apr21,2024

April 21, 2025, Zhongshan City—Guangdong Craftsman Metal Manufacturing Co., Ltd. welcomed esteemed partners from the crossroads of Europe and Asia—a delegation of ...

China and India Enterprises Co-write a New Chapter of Cooperation: Indian Client Delegation Visits Our Company for Exchange

China and India Enterprises Co-write ...

date: Feb17,2024

On February 17, 2025, a delegation of clients from India visited our company for an exchange and tour. The visit aimed to deepen bilateral cooperative relations, jointly explo...

Institution of Engineers and Chief Quality Officers Association Visit Haogongjiang — Tour the Quality‑Control Site of a Leading Manufacturer of Fully‑Automatic Bridge‑Riveted Battery Springs in Zhongs

date: Sep23,2024

Institution of Engineers and Chief Qu...

A battery spring usually features a substrate thickness of merely 0.2‑0.5 mm and weighs less than 1 gram apiece. As a critical electrical contact between batteries and complet...

Great News! Guangdong Craftsman Metal Manufacturing Co., Ltd. Successfully Obtains ISO Management System Certification from TÜV Rheinland, Germany

date: Jan09,2024

Great News! Guangdong Craftsman Metal...

We are honored to announce that Guangdong Craftsman Metal Manufacturing Co., Ltd. has successfully passed the rigorous audit by the internationally recognized certification bo...

German Partners Reunite, Collaboration Embarks on a New Journey: Long-standing German Clients Visit Our Company for In-depth Exchanges After Five Years

date: Jul26,2024

German Partners Reunite, Collaboratio...

On July 26, 2025, amid the warmth of midsummer, a special group of guests—a delegation of long-term partners from Germany—visited our company once again after a fi...

German Partners Reunite, Collaboration Embarks on a New Journey: Long-standing German Clients Visit Our Company for In-depth Exchanges After Five Years

date: Jul26,2024

German Partners Reunite, Collaboratio...

On July 26, 2025, amid the warmth of midsummer, a special group of guests—a delegation of long-term partners from Germany—visited our company once again after a fi...

Bridging Continents, Advancing Together: A Warm Welcome to the Delegation of Turkish Clients Visiting Our Company for Exchange

date: Apr21,2024

Bridging Continents, Advancing Togeth...

April 21, 2025, Zhongshan City—Guangdong Craftsman Metal Manufacturing Co., Ltd. welcomed esteemed partners from the crossroads of Europe and Asia—a delegation of ...

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