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About Us

Dongguan Shengyi Intelligent Technology Co., Ltd. is a forward-thinking enterprise dedicated to advancing the development of intelligent technology. Located in Dongguan City, Guangdong Province, China, our company was established in 2004 and boasts 20 years of experience in the metal spring industry. Through our unwavering efforts, we have achieved a daily output of over 1,000,000 parts and delivered more than 20,000 customized products. Additionally, with 19 years of e-commerce expertise under our belt, we are able to respond promptly and effectively to meet customer demands. "With efficiency comes time-saving; with excellence comes future success." This motto encapsulates the spirit that drives us forward. Each customer feedback serves as an invaluable source of encouragement and support for us on this journey.

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  • 20
    Established in
  • 2000
    ㎡+
     Factory Area
  • 5000
    +
    Partners
  • 100
    W+
    Monthly production

Product Customization

 OEM/ODM

We can provide:

Custom design and production of springs.
Suitable for all walks of life hardware processing (stamping, CNC etc.)
Customization and design of various types of stands (phone, pad, laptop, display, etc.)
A powerful factory with a daily output of over 1 million pieces

hot products

CUSTOMIZED PROCESS

Effective Communication

Effective Communication

Quick answer within 12 hours.
Set up project within 24 hours. 

Quote within 48 hours.

Personalized Design

Personalized Design

Engineer with 10 years of experience in the industry.
Quick response to customer requests.

Guarantee Precision

Guarantee Precision

Ensure production speed while reducing product errors.

For example:CNC Turning Parts ±0.005mm, CNC Milling Parts±0.003mm.

Quality Inspection

Quality Inspection

A variety of product tests are available, Environmental test, Salt spray test, High temperature and low temperature test.

Quick Delivery

Quick Delivery

Sample delivery 3-7 days, bulk goods delivery 10-20 days.

Confidentiality And Patent Protection

Confidentiality And Patent Protection

Ensure client's designs and information are kept confidential.

Provide patent protection services to protect customers' intellectual property rights.

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