Product Name: Series of Customized Waterproof Oil Seal Cfw Model NO.: LR-XJ-190527-74 Standard: Standard Pressure: Pressure Type Speed: High Speed Type: Assembled Usage: Transmission Material: Ductile Iron Sample: Free Trademark: LonGRUI Transport Package: 50PCS/CTN Specification: Customer customization Origin: Hefei, Anhui, China Product Description Connected to the through shaft to prevent oil leakage during contact. Mainly used in heavy trucks such as Beiben Heavy Truck, Futian Auman, Valin Heavy Truck, and Shaanxi Auto Delong.We passed ISO9001:2008 and IATF16949. We use advanced automated machine processing and we can provide precision machining services.FAQQ: Are you trading company or manufacturer ?A: We are factory.A: Yes, we can supply the sample if we have ready parts in stock, but the customers have to pay the courier cost.Q: How long is your delivery time?A: It is according to quantity.Generally,we arrange the cycle according to the quantity you provide.Q:Can you produce according to the samples?A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.Q: How to contact sales person?A: please send us inquiry or e-mail directly.Or you can talk with us online by trademanager,skype,whatsapp,QQ etc.Q:How to ensure that every process's quality?A:Every process will be checked by our quality inspection department which insures every product's quality. In the production of products, we will personally go to the factory to check the quality of products.