Founded in 2005, Zhaohao initially focused on providing custom spring prototyping and mass production solutions for our clients. In 2010, Zhaohao Precision Hardware Products Co., Ltd. expanded its capabilities to offer comprehensive, one-stop custom hardware manufacturing services. Since then, we have built a diverse production portfolio, including hardware springs, compression springs, flat springs, metal stampings, CNC machining, Swiss-type CNC lathe machining, turn-mill multitasking machining, automatic lathe machining, and cold heading.
To ensure the highest standards of precision, we are equipped with a fully featured quality control laboratory and a CCD visual sorting and inspection workshop, housing more than 60 advanced testing instruments. In 2025, Zhaohao Precision Technology Co., Ltd. was established in Jiangmen, Guangdong, focusing on specialized spring manufacturing and high-volume automatic lathe machining.
We are fully certified under the IATF 16949 automotive quality management system and hold dozens of intellectual property rights and design patents.
Today, Zhaohao proudly provides rapid prototyping and mass production support to Fortune Global 500 companies as well as growing startups worldwide. Driven by over a decade of manufacturing expertise, cutting-edge equipment, and uncompromising quality control, Zhaohao continues to push boundaries, delivering increasingly superior, one-stop precision hardware manufacturing solutions to our global clients.
At Zhaohao, our strength lies in our integrated technical workforce—combining highly experienced engineers, a skilled manufacturing team, and a rigorous Quality Assurance department. Together, we drive innovation in custom springs and Swiss-type CNC machining, ensuring flawless execution from initial prototype design to reliable, high-volume production.
Our Engineering Department provides advanced technical support, DFM (Design for Manufacturability) analysis, and rapid prototyping. Leveraging decades of technical expertise, our engineers optimize component designs for precision, cost-efficiency, and seamless mass production.
Equipped with high-speed CNC spring forming machinery and modern Swiss-type CNC lathes, our Production Department operates with high efficiency and automation. Our skilled technicians ensure stable output, tight-tolerance machining, and flexible batch execution.
Driven by IATF 16949 standards, our Quality Department ensures every part meets strict global specs. Powered by an in-house lab, CCD optical sorting systems, and 60+ testing instruments, we deliver consistent precision and total reliability.
Flexible machining solutions tailored to every client’s need
Zhaohao offers flexible customization services to support diverse client requirements. From simple branding touches to drawing-based or sample-based customization, and even whole product development, our team delivers solutions with speed, precision, and innovation. With over 20+ years of machining expertise, advanced CNC technology, and rigorous quality control, we help engineers, manufacturers, and innovators transform ideas into reliable, production-ready realities.
We transform your engineering drawings and 3D CAD models into precise, manufacturable custom springs and Swiss-machined parts, strictly adhering to your exact dimensions and tolerances.
Don't have technical drawings? Send us your physical sample. Our engineering team conducts full material testing and precise dimensional analysis to manufacture identical, high-quality components.
From initial concept design and DFM (Design for Manufacturability) analysis to rapid prototyping and high-volume mass manufacturing, we provide complete engineering support for complex hardware.
We offer customized branding options, including laser engraving for part numbers or logos, special anti-corrosion surface treatments, and custom OEM packaging tailored for global shipping.
Meeting strict global requirements with verified certifications.
Zhaohao meets the highest global standards, holding comprehensive certifications, including RoHS, FDA, TUV, SGS, and IATF 16949. We also hold EU, US, and Japanese material certifications, ensuring that every part we deliver is safe, compliant, and trusted by clients worldwide.
