Ringsun is dedicated Electric Office Equipment Solution provider.

Established in the year of 1993, Ringsun Holding Limited is a Hong Kong based sole proprietorship. Operating from our Hong Kong headquarters and production base in Huizhou, we engage in the development, production and sales of electrical office products and electronic consumer products. Our Huizhou plant built covered a total production area over 20000 square meters. We currently employ more than 200 people, and our annual output is 1,800,000 units.

We have been providing one stop services to our customers. Our professional Design and R&D team can assist our customers in new product design and development. Our manufacturing capability included mold making, metal stamping, plastic injection, PCBA to final assembly.

Our innovative products meet requirements of major international safety certifications (eg. UL, FCC, cUL, GS, CE). We have passed ISO9001: 2008 quality control system and ISO14001: 2001 environmental control system and fulfilled the RoHS, PAHs, REACH and WEEE requirements. With stringent quality management system in place and closed loop process technique applied, we manufacture high quality products to our customers all over the world.