MAN B&W 8K90MC-C ME排氣閥主軸和閥座修復
ME Exhaust Valve Spindle is reconditioned with Nimonic material by argon protected welding, which anti-corrosive & high-temperature resistance. Exh Valve Seat is reconditioned with stelliete material by plasma arc welding, fine machined the W valve seating according to MAN original sketch. The owner is a famous Container Shipping company in Taiwang. Your engine, my preciseness.