1. Cast iron pump body can not only use stainless steel, but also high-strength materials such as cast steel and alloy steel. It is resistant to high temperature and corrosion and suitable for harsh industrial environments. 2. Cast iron pump body adopts shell casting, sand casting, investment casting and lost wax casting to make the surface smooth, without sand holes and pores. 3. Cast iron pump body has passed ISO9001:2008 and other international certifications.

1. Iron casting gearbox housing is made of cast iron, which can withstand the high-intensity and high-vibration operation of tractors in farmland. 2. Tractor transmission gearbox housing uses sand casting method, which has high production efficiency and is suitable for the large-scale production needs of tractor gearbox housing. 3. The surface of tractor transmission gearbox housing is machined, and the surface of the housing is smooth.

1. Cast iron tractor wheel weights adopts resin sand casting technology, with smooth surface, uniform structure and high precision. 2. Cast iron tractor wheel weights has a variety of installation methods, which can be installed in narrow or wide spacing to meet different operating needs. 3. Cast iron tractor wheel weights can be stacked to increase weight and improve stability as needed.

1. Cast iron petroleum parts are installed in the center of the API oil pipe to protect the ESP cable, control line and chemical injection line. 2. Cast iron petroleum parts have double anti-corrosion protection to extend the service life. 3. Cast iron petroleum parts adopt spot welding hinge design to enhance the overall stability of the product. 4. Cast iron petroleum parts are non-destructive clamping to avoid compression loss on the conductor, and can be customized in different sizes and specifications to meet various application requirements.

1. Cast iron manifold has a high melting point and good high temperature resistance. It will not deform or melt at high temperatures. 2. Cast iron manifold has good corrosion resistance and can effectively prevent parts from being corroded during operation. 3. Compared with other materials, cast iron manifold has a lower manufacturing cost and a more reasonable price.

1. Car wheel hubs have passed mechanical, chemical and microstructural tests to make the product performance more stable. 2. Car wheel hubs are tested with a flaw detector after rough processing to screen defect-free products. 3. Provide complete quality assurance and a warranty period of up to 1 year.

1.Nodular cast iron steering knuckle has excellent tensile strength of up to 500MPa and outstanding toughness. 2.Nodular cast iron steering knuckle has a low density, which allows it to achieve lightweight vehicles while ensuring strength, thereby reducing fuel consumption and emissions. 3.Nodular cast iron steering knuckle has much better corrosion resistance than ordinary cast iron. Suitable for humid or highly corrosive environments.

1. Brake caliper is mainly made of ductile iron, which has excellent strength and wear resistance. 2. Brake caliper adopts sand casting process, combined with high-precision CNC machining technology. 3. We have an experienced team of engineers who can provide technical support and customized solutions.

1. Our ductile iron flywheel is made of high-quality cast iron material, which is not only wear-resistant but also corrosion-resistant. 2. The surface treatment of cast iron fly wheel can be processed according to customer requirements. 3. Cast iron fly wheel adopts precise balance design: It reduces vibration during equipment operation and runs stably.

1. Cast iron butterfly valve body is made of gray iron or ductile iron, which is not only low-cost, but also wear-resistant and corrosion-resistant. 2. The design of cast iron butterfly valve body is very precise and can meet the diverse needs of users. 3. The surface treatment of cast iron butterfly valve body after machining can effectively improve the corrosion resistance and other properties of the product.