Rubber products for automotive engine systems

Spark plug boots
    The boots assembled with the ignition loops have the performances of high pressure(5kv/mm)resistance, insulation, oil resistance and combustion resistance. NJRP can provide boots for customers with different shapes and colors by using both injection and molding. Meanwhile, we get the technical supports from the famous companies like Wacker, GE, Dow corning, ect.

Engine management systems rubber products
    The engine management system is the specified system which controls the required fuel used by the engines. The rubber parts used for this system must resist oil, fatigue and higher machinery intensity. Our parts for the engine management systems have passed the fatigue life-span testing of 1,000,000 times by the customer.

Engine oil pan gaskets
    The parts are generally produced by using the material ACM which has the good performance of oil resistance. In addition, we have very good rubber material of CS and SCR which can resist the temperature of -35C

Engine cylinder cover gaskets
    NJRP has successfully provided the engine cylinder cover gaskets for numerous engine companies both in China and abroad. Our unique compounding techniques and advanced injection molding equipment fully insure the geometry dimensions of the parts.