Established in 2005 , Chongqing Zonglong Motor Tricycle is located in dadukou district , chongqing city , China . covering an area more than 50 acres . having more than 400 staff members and more than 50 all kinds of engineers . the company is specialized in researching , producing and selling all kinds of motor tricycle and relative spare parts , owning comprehensive assembling factory , stoving varnish factory , frame factory , cabin factory ,rear bridge and reverse gear and modern production line .The main product of company is SC 110ZK , SC 150ZH ,SC 175ZH ,SC 200ZH ,SC 250ZH and other kinds of series of Motor Tricycle , The company has the ability to produce motor tricycle with more than 60000 sets per year .The product quality and research ability of the company have been ranking the first in the same industry with its strong technology and perfect testing methods. The company has been gone through ISO 9001 approval successfully , Dual cooling engine with shancheng brand is developed by the company with high **ech patnet, which has the merit of safety , practical ,economic ,simple and daving energy .Now . motor tricycle with shancheng brand has its own sales net in China, covering more than 20 provences and areas , also exported to other countries .The company has been implementing the principle *?quality first ,service first *?taking science and technology as guidance , try utmost to create more beautiful life with you on the way to prosperity .