MERRYKING is a Hi-Tech Enterprise involving designing, production and marketing of various kinds of electronic products such as Power Adapters, Switching Power Supplies, LED Driver, Linear Adapters and Chargers, etc. Also our products are widely applied in Digital products, Medical, Telecom, Home and IT products. MERRYKING is the registered trademark.

Our products have passed most of safety approvals in the world including UL, cUL, PSE, GS, CE, EK, SAA, CCC, C-tick, BS, CB, BSMI, etc. Also our products are widely introduced to domestic market and exported to USA, Canada, Europe, Japan, Australia, Argentina, Korea, Mexico, Singapore, Russia, etc, and established good relationship and long term cooperation with several overseas well-known brands.

Also we pay much attention to managements, we have obtained certificates issued by CCE Italy of ISO9001: 2008 quality management system and ISO14001: 2004 Environmental management system. Merryking is highly appreciated in the field for its high grade, efficient and unique operation principle.

Our factory locates in Shajing, bao'an, Shenzhen, is close to The Shenzhen International Airport with feasible transportation and beautiful environment. It is equipped with advanced Lead-free Dual Wave Soldering Machine, Reflow Soldering Machine, electronic load constant temperature aging room and many kinds of sophisticated testing equipment. With scale production ability, our monthly capacity reaches over half million pieces.

MERRYKING emphasizes its staffing as our most valuable treasure, and owns a high qualified team with rich experience and strong technology. We aim at being the first class professional electronic and electric supporting factory with excellent management and work team. In accordance with our company spirit of "Quality First, Customers Foremost, Keep Improving", we stick to our company aim of "Honesty, pragmatism, innovation, initiative", and provide excellent services to all of our customers.