The company is professional in producing semi-trailer spare parts and almost all kinds of semi trailer. Main products IncludesSlack Adjuster, S Camshaft, Leaf Spring, Brake Shoes, Brake Lining, Brake Chamber, Axle, Suspension, and so on. “Quality first with the conception of service” is our company's inherited philosophy. We have passed ISO9001 quality systemcertification and a scientific quality management system, the South African SABS-3 certification, and granted TS16949Certification,our After-sales service team provides timely service to customers. Meanwhile, the company has integratedhigh-quality resources of domestic semi-trailer industry and will sincerely provide all kinds of semi-trailer components andrelative services with excellent performance & price ratio for customers both domestic and abroad. We expect to build more cooperation through hard-working, high quality and our sincerity.

Do you provide the sample before order made?we’re glad to provide sample for testing before mass production. What’s your payment methods?Accept payment via T/T(Bank transfer), Western Union, and PayPal.L/C is Ok when we keep Long-term stable cooperative relationship.We’re pleasure to make the Trade Assurance Order on Alibaba to protect the rights of our customers. How long is your production time?2 working days for some products in stock .15 working days for most of goods.5 weeks for bulk order.All goods will test quality and size before package and shipping. What’s your shipping way?By sea, by air, by train all is available, depend on you.We choose direct shipping, so can be one week earlier than others. Is it possible to customization for special orders?Yes. Customized service could be provided based on the design pictures or drawings.