Our company specializes in producing "Hongcheng" brand internal combustion engine water seals. It is divided into two categories: split type and integral type. Split type water seals have A type and B type, while integral type water seals are collectively referred to as C type.
The performance of the "Hongcheng" brand internal combustion engine water seal assembly produced by our company meets the requirements of JB/T5086.1-1999 "Technical Conditions for Internal Combustion Engine Water Seals", and the testing is carried out in accordance with the provisions of JB/T5086.2-1999 "Test Methods for Internal Combustion Engine Water Seals".
If the user's selection is reasonable and they comply with the prescribed storage, installation, and use rules, the warranty period for our company's produced water seals is 3000 hours within 12 months from the date of shipment The water seal should be installed in a clean and tidy environment, and it is strictly prohibited to contaminate the ring surface of the water seal. Special press fit tools should be used, and the use of impact force is strictly prohibited.