Shenzhen Shi Zhen Huan Electronic Co.,Ltd.(ZHENHUAN GROUP LIMITED)was founded in July, 2003, with many years of experience. We are specialized in the research and development of environment protective and energy-efficient switching power supplies, chargers and adapters. We totally have 660 kinds of models and specifications of products. We got American UL, Canadian CUL / CSA, European TUV, GS and CE, British BS, Australian SAA, South Korean EK, Japanese PSE, RoHS, LVD, CEC, EMC, FCC and CB Certifications.

Our products are widely used in electric vehicles, batteries, electric toys, beauty parlors, medical equipment, monitoring systems, instruments, automobile appliances, LED lighting, LCD displays, digital communication and other industries. All products are free (and no more than to restrict the scope of) from six toxic substances, including cadmium, chromium, lead, mercury, PBB and PBDE.

Our company holds the "technology first, people-oriented" concept. We follow the "Quality is life" principle. We are in accordance with ISO9001:2000 quality system management standard. We have established a comprehensive quality assurance system.

Service
we go the extra mile, and we pride ourselves with our unique

Customer Service
Team, to give our customers individualized attention, including from OEM / ODM products, exclusive packing to shipping arrangement, as well as technical support after shipment.

Quality
Our team of technicians at Z-H put in every effort and research to offer our customers a superb line of high-quality products and craftsmanship, the high standard facility equipped production line and the experienced engineers employers are always focusing on the premier quality production line.

Prices
With all the above benefits, ZH strives to keep the lowest and most competitive prices around. We have been cooperating with our vendors for long-term and stable, getting very stable and high quality parts / material from them.

Welcome friends from all walks of life come to visit, guidance and business negotiation.