About Us - China Gear Manufacturers Suppliers Factory

Company profile

Zhejiang Guangjin Intelligent Technology Co., Ltd., founded in June 2019 in Shengzhou City, Zhejiang Province, is a national high-tech and technology-based SME. Originating from Shengzhou Lianxin Gear Factory (founded in 2005), it initially focused on gears, sprockets, and transmission parts. In 2015, it acquired Shengzhou Automation Equipment Factory (later renamed Shengzhou Postal Communication Equipment Factory, established in 1985) to expand into logistics equipment like conveyors.

After over 20 years of development, the company covers an area of 10,000㎡, holds 11 utility model patents and 1 invention patent, and has modern production lines with investments in bending machines and laser equipment. Adhering to the philosophy of "sincerity, excellence, integrity, and win-win", it provides high-quality gears, sprockets, and sheet metal products, aiming to build an industry platform for collaborative development.

OUR SERVICES

Services We Offer

Professional R&D team

Professional teams drive technological innovation and empower product core competitiveness.

Complete modern production line

Full-process quality control guarantees efficiency and quality, ensuring stable delivery.

One-stop service/solution

Provide customized solutions and follow up throughout the process to help customers efficiently implement their needs.

10000 +

Factory Area

100 +

Team Members

25000 +

Month Output Piece

20 +

Glorious Years

High precision, high quality, high technology

In the Future

With the help of an independent technical R&D team to drive innovation, relying on a complete modern production line to promote intelligent manufacturing upgrades, and meeting diverse needs with one-stop services, the company will continue to integrate intelligent technology to iterate products, deepen automated production to reduce costs and increase efficiency, practice green and flexible manufacturing, consolidate competitive advantages, and open up a broader market!

Independent research and development

95%
Green manufacturing

85%
Core patents

90%

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KNOW MORE ABOUT

Our Working Process

Design

Precision Machining

Quality Inspection

Packing and delivery

Testimonial

What Our Client Says

"GRANGIN transmission components are extremely precise. They responded quickly to our custom gear needs - sample delivery was completed within 3 days - significantly reducing our production downtime. Reliable quality and timely service make them our first choice."

David Brown

Purchasing Manager

"GRANGIN has changed our warehouse workflow. The durability of these gears allows them to withstand continuous operation, and their emergency support team solved midnight failures within hours. Excellent products and services!"

Sophia Garcia

Project Manager

"Working with GRANGIN has opened the door to advanced sheet metal technology for us. Their sprockets are excellent in performance, but the cost is 18% lower than that of European suppliers. This has truly changed our production efficiency."

Markus Mülle

Machinery Engineering Manager