About Us

Established in2009,Hangzhou Lin an Ouma Tools Co., Ltd. is a leading manufacturer of high-quality tools, nestled in scenic Lin an, Hangzhou. We are dedicated to the design, production, and sale of a wide range of tools, including ratchet wrenches,combination wrenches,flare nut wrenches, and professional on-board and tool sets.
8000
m2
Own factory 
17
years
History
1500w
pieces
Annual output
combination wrench set heavy duty,ouma

Corporate Vision

To be a global leader in,empowering progress through innovative solutions that transform industries, enrich lives, and inspire sustainable growth. We envision a future where thrive through our commitment to excellence, integrity, and forward-thinking collaboration.

Corporate Strength

Certified as a Zhejiang Province Science and Technology Small and Medium Enterprise, an industry innovation pioneer。ISO9001 quality system certified National High-tech Enterprise。

Specialized Manufacturing

Focused on the production of various types of wrenches(ratchet,combination,open-ended,box- end, multi-purpose, pipe, universal) as well as a variety of auto repair tools and tool sets.

Scale and Efficiency

Our 8,000-square-meter facility, with 80 employees, boasts an annual production capacity of up to 15 million pieces.Online orders are shipped within48 hours to ensure a stable supply.

Superior Quality

We maintain strict quality control throughout the entire process,from raw materials to finished products. Equipped with advanced CNC machining equipment and an independent quality inspection center,we ensure every item meets high standards.

Professional Certificates

We firmly adheres to the concept of compliance, ensuring every product is reliable and safe to use.
Learn more about our products

We provide reliable industry solutions.

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