About KeZi Factory
One-stop shop from prototype to mass production assembly and packaging.
Little Kezi, Big Dream
Our facility spans approximately 2,0000square meters and is staffed by around 200 skilled professionals, including 8 design engineers, 15 quality engineers, and 35 project engineers — each with more than 10 years of industry experience.

With machining precision up to 0.005 mm and measurement accuracy of 0.003 mm, we are capable of producing high-precision molds with tolerances as tight as 0.01 mm while maintaining short lead times — helping clients reduce both development time and
 production costs.

Backed by more than 20 patents and certified under ISO 9001, ISO 14001, ISO 22163, and IATF 16949, we ensure consistent quality and reliability through fully traceable manufacturing processes.

We serve a wide range of industries, including new energy vehicles, energy storage systemsartificial intelligence, semiconductors, industrial automation, power tools, and electronic 
equipment.

 Welcome both OEM and ODM partnerships and look forward to collaborating with customers worldwide! We will provide reliable, innovative, and globally competitive manufacturing solutions for you.
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