Features: 

1) Many kinds of materials and processing methods available:

    a) Grey iron 

    b) Ductile iron

    c) Ordinary sand casting

    d) Resin sand casting

2) Standards: AWWA C110/C153, DIN, EN545, BS, JIS, ISO

3) Can be produced as per buyer's drawings and samples

Features: 

1) Many kinds of materials and processing methods available:

    a) Grey iron 

    b) Ductile iron

    c) Stainless steel

    d) Ordinary sand casting

    e) Centrifugal casting

    f) Pressing, stamping, punching

    g) Hand molding 

    h) Machine molding

2) Standards: ASTM, DIN, EN, BS, JIS, ISO

3) Can be produced as per buyer's drawings and samples