keychain

Mass One International Ltd. is a professional manufacturer of enamel products; having built our business on the foundation of high quality, prompt delivery, and mutual trust for customers all over the world.We specialize in producing the latest promotional items and souvenirs made of metal and soft PVC. Our main products include badges, key chains, medals and trophies, costume jewelry, photo frames, golf gift sets, ashtrays, bottle openers and coasters.Originally founded in 1988, as of 1991, we moved our factory from Taiwan to mainland China for cost reasons and set up a branch office in Hong Kong to enhance communication and delivery lead time. We now operated a 20,000 square meter factory and have over 1,000 highly trained workers outputting 5,000,000 products on a monthly basis.Our R&D team is continually developing new products to meet the ever-changing market demands. Moreover, production of exclusive customers