About SK, Your Reliable Manufacturing Partner.
Since 1997, SK has specialised in precision injection moulding, metal stamping, and full-system assembly. Over 500 people, seven facilities, our own production lines, every order taken seriously, every project owned from start to finish.
Trusted by Industry Leaders
We do great work for great brands.
BYD, NIO, EBM, Watt, Innovace, Siemens and more.
For 25 years, SK has grown alongside every partner.
Sino-Kingsun Group is a privately held precision manufacturing enterprise specialising in tooling, injection moulding, metal stamping and sub-assembly.
Founded in Shanghai in July 1997, the Group employs over 500 people across seven manufacturing bases in Shanghai, Suzhou, Kunshan, Hubei, Guangdong, Shandong and Australia.
7 Branches across Eastern, Southern and Central China. Each facility placed closer to where out clients needs us.
Our Journey
1997–2007
We started in Shenzhen with a mould shop. Sino-Kingsun then moved to Jiading, built a 10,000㎡ factory, and spent a decade deepening what we knew.
2008–2017
Entered the automotive OEM market. TS16949 certified. We supply for Yanfeng Visteon, Great Wall, Ford, and built facilities across Eastern China and Australia.
2018–Present
MES connected across every site. We lanched sensor, stamping, and post-product facilities in Suzhou, Hebei and Guangdong. Today we supply BYD, NIO, and Ford and we're still building.
Our Values
Evolve
We foster a growth mindset, staying curious, embracing change, and never settling for where we are.
Presence
We don't walk away from difficulty, showing up for our clients when the problems are hardest to solve.
Integrity
We keep our word and do the right thing, treating reputation as the foundation of every relationship.
Certainty
We grow alongside our partners and people, build things together and share in the outcome.
Our Vision
We are a group of pragmatic engineers. We don't overstate what we do, and we don't walk away from hard problems. We understand what our clients are up against and stay committed to finding what's missing, getting it right, and growing.
Our Team
500+
Sino-Kingsun Employees
7 bases
Across China + Australia
6 million+
Parts Produced
60+
Machines in Operation
