Dear Mr. /Mrs.: We are seeking to a full Diesel Vehicle (Truck) testing line including below equipments. Please send us detail proposal of each equipment including characteristics, abilities, price and delivery time. 1. Emission Gas Analyzer (4Gas) 2. Headlight Tester 3. Track Tester 4. Shock Absorber Tester 5. Roller Brake Tester  6. Play Detector Tester 7. Tracking Angle Tester 8. Sound Tester Best regards Kamal Abbaspour