Grandtrue Tech Co., Limited specializes in offering comprehensive electronic manufacturing services to our clients, encompassing PCB assembly, component procurement, PCB manufacturing, programming, functional testing, and box build assembly. Since our establishment in 2004, we have grown to possess our own PCB and PCBA factories, and have obtained certifications such as ISO9001, ISO14001, ISO45001, ISO 13485 and IATF16949. 

We are committed to continuously researching new technologies and upgrading our equipment in accordance with market trends and customer demands. This dedication has fueled our rapid expansion, positioning us as a leading PCBA processing factory in Shenzhen. We provide cost-effective and swift assembly services, aiming to deliver an exceptional customer experience. Choose Grandtrue Tech Co., Limited – your ideal partner!