Dear manager, We are a manufacturer specialized in automobile leaf springs for more than 10 years experience. The main products are air springs for trailers, buses; parabolic leaf springs for pneumatic suspensions; traditional leaf springs for heavy trucks, cranes etc. Also we can develop and design the leaf springs according to your special requirements. We have exported air springs and parabolic leaf springs for various kinds of vechiles such as Benz and Volvo. etc. Using the modern producing and testing equipments, adopting the advanced technology, our products are of superior quality. Furthermore, we can provide the most favourable price. If you are interested in our products, please kindly contact us. We sincerely hope to establish the long-lasting business relationship with you on the basis of equal and mutual benefit. Yours faithfully, Lily Hou, Sales manager of Chonqing Yudian Automobile Spring Co, . Ltd. E-mail: ***** Skype: lilyhou.6666 QQ: 283573324 Mobile: 13527312799 Tel: 0086-23-49839346 Fax: 0086-23-49839606