1.As a pioneer in the foundry industry, we have led the industry for 26 years. 2.We adopt advanced casting technology, capable of producing high-precision, complex-shaped castings to meet customers' strict requirements on product quality.

1. According to different working conditions and media, investment casting stainless steel butterfly valve plates such as ductile iron, carbon steel, stainless steel, duplex steel, and bronze can be provided. 2. Investment casting stainless steel butterfly valve plate is suitable for hvac, fire protection, water conservancy projects, urban water supply and drainage, electricity, petroleum, chemical industry and other industries, and can be used for gas, liquid, semi-fluid, solid, powder and other media. 3. The nominal pressure range of investment casting stainless steel butterfly valve plate is 0.1MPa~2.0MPa, which can meet various industrial pressure requirements.

1. Cast stainless steel valve disc uses 304, 316 or 316L stainless steel, which has the characteristics of corrosion resistance, rust resistance and high temperature resistance. 2. Cast stainless steel valve disc uses multiple CNC machining centers and CNC lathes to ensure 0.01-0.02mm high tolerance accuracy, guarantee sealing performance and service life. 3. Cast stainless steel valve disc has a simple structure, light weight, small footprint, and is suitable for a variety of industrial environments.