SONGZHENG SEALS (GUANGZHOU) CO.,LTD.has been engaged in construction machinery seals for 15 years ,has been focusing on the quality of products, is a focus on high quality seal production and sales and brand agent and technical support of the professional company.The main products of the company are:Excavator's whole vehicle seal ,whole vehicle oil seal repair kit and broken hammer repair kit.it's the business consumer groups for wholesalers and agents and repair plant and matching plant.
