Non-colored and ferrous metal castings are prone to defects such as air pores, shrinkage pores and looseness during the casting process. If the wall thickness is connected, the casting will leak when it is subjected to pneumatic or hydraulic pressure, resulting in product scrapping. Through the infiltration process, the leakage problem when casting, welding, powder metallurgical parts and other parts are completely solved.

Our company is a professional company that designs and produces infiltration equipment and infiltration agents. It is the first in the same industry to pass ISO9001:2000 quality certification. The company was established in 1983. Since its establishment, it has been committed to continuously developing and developing new products that meet market demand. It is widely used in aerospace, aviation, ships, automobiles, motorcycles, instruments, electronics and other fields. In the past 20 years since its establishment, hundreds of enterprises across the country have used the infiltration equipment and infiltration agents produced by our company. The products are sold all over the country and exported abroad.

The infiltration equipment and infiltration agents produced by the company comply with relevant national security protection and environmental protection requirements. The pressurized parts of the infiltration equipment comply with the provisions of the "Proof of Safety Technical Supervision of Pressure Vessels" and relevant technical standards, and will be issued a certificate of conformity by the Chongqing Boiler Pressure Vessel Inspection Institute. The company has passed the Technical Supervision Bureau to implement relevant production standards. The infiltration agent has been tested by relevant departments to meet environmental protection requirements.