Established in 2000year, H-Spring is a professional manufacturer specialized in electronic products for promotion,such as mobile power bank,Universal travel adapter, LCD clocks,flashlights,Bluetooth speaker,calculator etc.


Since its inception continue to absorb a variety of talents, improve product quality, improving staff quality, in order to grow for now,we have got our own export rights in china. our creative team of R&D and working teams have done many oversea OEM orders every year and  already win high reputation. So our professional experience in this line products must satisfy customers well. Meanwhile,we have participated in Canton Fair, Hong Kong fair and other shows abroad every we always expect to have a face to face negotiation with customers


H-spring will expand the scale of operation,good faith cooperation and seek common development, writing a new chapter in electronic promotion we sincerely hope to establish a long-term friendly business relationship with all esteemed companies.