Founded in 2018, Shenzhen QMchampion Technology Co., Ltd. builds upon the legacy of DH Mold Manufacturing Factory, which has been in operation since 2007.

We specialize in precision plastic mold manufacturing, designing custom molds that meet international standards including DME, HASCO, and LKM. Our high-quality molds are trusted by clients worldwide, with a strong presence in major markets including the United States, Japan, France, Germany, the United Kingdom, and Australia, alongside serving a robust domestic customer base.

Over the years, we've built extensive expertise in developing molds for diverse applications, including connectors, automotive components, security devices, power tools, household appliances, advanced medical equipment, and pipe fittings. A significant expansion in 2018 brought aboard circuit board development specialists, leading to the establishment of QMchampion Technology Co., Ltd. This strategic partnership has enabled us to diversify into consumer electronics, offering a range of products from headphones and Bluetooth speakers to power banks, projectors, and humidifiers.

Today, Quanming stands as a one-stop manufacturing solution, offering comprehensive services including:
- Industrial design and product reverse engineering
- Advanced mold development and plastic injection molding
- Professional surface finishing and silk-screening
- Complete circuit board development and assembly
- Full-scale product assembly and production

You'll find us in the heart of Shenzhen's manufacturing hub at Building C, Weixin Industrial Park, 56 Fengtang Avenue, Bao'an District. Our strategic location offers excellent accessibility, with proximity to major highways, the Shenzhen International Convention and Exhibition Center, and Bao'an International Airport. We invite you to visit our facility and experience firsthand how our professional team can deliver exceptional products and services tailored to your needs.