Jinan Wopu Auto Parts Co., Ltd. – A professional heavy-duty truck parts manufacturer offering R&D, production, and sales. We supply high-performance engine, transmission, steering, brake, spring, bearing, and fastener components. OEM/ODM welcome. Trusted by HOWO, Delong, Mercedes-Benz, Auman, SHACMAN users. Global partnerships across Russia, Colombia, Iran, Saudi Arabia, Morocco, Angola, and more. Fast delivery, stable quality, bulk order capacity. Post-purchase inquiries answered within 1 hour. Let's build a win-win cooperation.