1. Comprehensive stocks of standard grades and sizes are held in our city.
2. Technical advice on ball selection based on operation parameters is provided.
3. A full range of balls is provided with high uniform hardness: from HRC 55-65.
4. Roundness: Spherical with little overfill or underfill within the national standard: GB-8649-88 and YB/T 091-1996
5. Metallographic structure: Substantially martenistic with some retained Austenite, Bainite & Carbides
6. Breakage guarantee: - Nil breakages upon delivery.
- Less than 1% in normal and correct operation conditions
7. Packing: 1) In steel drums - 200 litre drums (approx. 0.9 MT)
2) In woven bags - 2 MT per bag
Now FEIFAN balls are used in the following countries: Indonesia, Malaysia, S.Africa, Australia, Chile, England, and Korea etc.