美商大行( DAHON CALIFORNIA﹐INC.)集团﹐自1983年在美国加州创建以来，一直率先推动环保的代步工具-----折叠自行车。并以自创品牌DAHON和YEAH!折叠自行车畅销全球,荣获多项国际大奖，先后在中国大陆、台湾﹑荷兰﹑澳门设立分公司或工厂﹐被吉尼斯纪录誉为“世界最大的折叠车产销商”大行折叠车由前美国著名休斯飞机公司航天专家、物理学家韩德玮博士历经数年研制而成。拥有国内外专利百余项，除广泛运用在大行折叠车外,更授权多家顶级同业使用。并通过ISO9001 质量体系（TUV）的国际认证，作为折叠车市埸发展方向的领导者受到业界各方的瞩目。随着全球化的发展，秉承着对老年人以及残疾人的关爱，大行投巨资在电机驱动产品方面，引进高尖技术人才和先进设备，按照国际标准ISO7176－14制造，研发出Ｂ－４电动轮椅控制器来服务社会，并在2006年获得了ＣＥ认证。目前，全新推出了B-4型电动轮椅控制器（一体）；C-5型、C-8（分体、带MP4）；手持编程器。

深圳市宝安区沙井芙蓉工业区芙蓉路6号联系电话:13510235587;0755-27249136 分机283

传真: 0755-27249141-387

联系人:石艳杰

Dahon was founded with the singular purpose of convincing more people to use environmentally-sustainable forms of transport. To accomplish this goal, we've focused on creating innovative but reasonably-priced folding bicycles. Back in 1982, we started a revolution with our first pioneering folding bicycle. That revolution is now changing the way people around the world move themselves from point A to point B. With over 2 million folding bicycles sold, we are the proud worldwide leader in folding bicycles.

We are headquartered in Los Angeles, California and our bicycles are assembled in our factories in Taiwan, Macau, the Czech Republic and China with parts sourced from the leading component manufacturers from around the world.We own the abundant science power,and guid the sophisticated technology technicians and advanced quipment.

Products complies with the international standardISO7176-14. At present, supply the powered wheelchair controllerB-4(integrated) which has got the certification of CE, and now we launch new B-5 type controller of wheelchair(integrated), C-5 type, C-8(separated, with MP4), hand held programmer.

Contact adress： DAHON Bldg, Furong 6th Rd.,Furong Ind. Zone, shajing    Town, Baoan Shenzhen 518125,China

Contact Person：Jessie.Shi

Phone：13510235587;0755-27249136 EXT-283

Fax：0755-27249141-387