High reliability differentiates our product from our competitor. We adopt SIX SIGMA methodology in our design, manufacture and sourcing process to control the quality of our product. We use design for SIX SIGMA process (DFSS), functional quality test (FQT) and environmental quality test (EQT) to control and verify product quality in design phase and DMAIC (define, measure, analyze, improve and control) for mass production and sourcing quality control. Our products are manufactured using highly automated processes in our facilities in Xiamen, China. As a result, the products are quickly available, economically priced and of consistent high quality. All products pass 100% load high temperature burn-in test before delivery and one-time percentage of pass of burn-in test is greater than 99%. Annual percentage of products sent back for repair is less than 2‰.

We have around 1500 standard models widely used in industrial control, LED lighting and display, battery charger, security and CCTV system, CNC machine, railway, traffic signal system, communication and medical equipment. We have hundreds of customer around worlds. Most our product has CE certification and we can provide UL certified product as customer requirement for North American market. Our 12 sales offices in China and distributor worldwide can provide technical support and prompt service to you.


XIAMEN HAILANGE ELECTRIC Co., Ltd.
No. 41, XiangYue Road.
Xiamen XiangAn Torch Hi-Tech Park
Xiamen, Fujian, China
Post Code: 361000
Tel: +86 (0) 592 7760717
Fax: +86 (0) 592 7760710
MP: +86 13801997631
E-mail: david.wang@leetone.cn
Web:　 http://www.leetone.cn