From Humble Beginnings to Global Leader
Since our founding in 1990, Longwin has grown into a manufacturing powerhouse with a presence that spans the globe. Our journey in phone case manufacturing is built on decades of experience, technical expertise, and an unwavering commitment to quality.
With over 15 years of specialized experience in phone and tablet case production, Longwin has established itself as a trusted partner for brands worldwide. Our factory network spans ten regional production bases located across Zhejiang, Jiangsu, Anhui, Malaysia, Sri Lanka, Vietnam, and India – covering more than 2 million square meters of manufacturing space.
By the Numbers:
- 220+ production lines operating at advanced capacity
- 20,000+ skilled employees, including over 1,000 technical officers
- 3 dedicated research and development centers
- 50,000+ phone cases produced monthly
- 40+ trading companies serving 100+ countries worldwide
Our commitment to quality is backed by internationally recognized certifications, including ISO9001, TS16949, ISO14001, and OHSAS18001. When you partner with Longwin, you’re not just getting a manufacturer – you’re gaining a partner with the scale, expertise, and global reach to bring your vision to life.
