1. Material: mild steel 2. Finished: painting 3. Supply the famous brand 4. Main processing, cutting, welding, CNC maching 1. The material: carbon steel,2. Finished: painting3. The dimensions: as per the customer's drawing4. CE, BV, ISO certificates5. The tolerance: +/-0.01~0.1mm6. The famous brand supply, Hyundai, Komatsu,7. The crane accessories data as per the cusomer's drawing8. We only ...