Let’s dive in — see this solution in action and notice the key moments. In this video, we explore how SONGZHENG SEALS leverages 15 years of expertise to manufacture high-quality excavator seals and repair kits. You'll get an inside look at our automated production processes, comprehensive product range including cylinder seal kits, swing motor seals, and engine spare parts, and discover how we serve global B2B clients including wholesalers, repair plants, and OEMs.