Rubber Seals (Rubber Seals) are a kind of common basic components in sealing devices. They play a very important role in the contradiction between leakage and sealing. Solve leakage and sealing problems in man's conquest of nature. It has been an important way to promote technological progress and prevent and reduce environmental pollution. Rubber seals are a kind of rubber products widely used in sealing technology. Because rubber has valuable elastic polymer materials, wide temperature range, in different media to give a small stress will produce large deformation, this deformation can provide contact pressure, compensate the leakage gap, to achieve the purpose of sealing.

The main products are rubber sealing ring, rubber gasket, flange gasket, rubber shock block, rubber O ring, V ring, X ring, Y ring, and other forms, size, color, hardness and material of rubber products

Pump valve is a general name of pump and valve, is a kind of industrial equipment, used in liquid delivery.

Centrifugal pump is a kind of large consumption, wide application of general mechanical products, the market demand of the product accounts for about 80% of the total demand of pump products. Therefore, it is of great significance to carry out energy saving and consumption reduction work for centrifugal pumps with large quantity and wide area.

Large flow and high efficiency reciprocating oil field water injection pump is a kind of high efficiency and large flow reciprocating water injection pump equipment with large flow, high discharge pressure, good performance, high efficiency, long life and high reliability. This product is of great significance for replacing the centrifugal water injection pump with low operating efficiency and some reciprocating pumps with low efficiency and small flow, improving the operation efficiency and motor utilization rate of the entire water injection pipe network, saving a lot of electric energy and operation and maintenance costs, and realizing energy saving and improving energy utilization rate.