Wenzhou Leiden Helmet Manufacturing Co.,Ltd was established in 1989.located at the foot of Yan Dand mountain with beautiful sceneries.Traffic is very convenient. 5 hours form china largest port(ShangHai),4 hours from NingBo port. We are a develop,design,manufactring and sales combined industrial company. With more than 1 million units annual manufacuring capacity. The company has cooperated with many clients both from home & abroad, and exported to overseas like USA, South Korea, Japan, Russia, Clombia etc. has obtained consistently high praise from our customers .Since 26 years the company holds the managerial idea that "quality proves strength, details reach to success." The company wins customers trusts and support by applying advanced technology and production process, integrating all resources and deepening the power of science and technology to offer superior products and service. We have use advance equipment.such as:Large injection molding machine, Forming Machine, The EPS buffer layer and so on. Product quality in line with national standard GD811 -98. We have accquired the ISO9001:2000 certificate.also, some of our helmet are passed European ECE certificate. CE certificate.Corea EK certificate. SONCAP. Leiden people,with our professional, whole-hearted and devoted spirits as well as our remarkable products quality and favorable service system , sincerely hope to work together with the vast number of clients, create brilliant !