... -Automatic Twist Locks is a mainly container lashing equipment,it is made of ... Twistlock min. Breaking loads tension 500 kn. Dual function for manual and semi-automatic mode.B. Specializing in container ... system.C. Container lashing equipments, mainly products: Twistlock, container lock. Seal lock, semi-automatic twistlock /dual function twistlock, bottom twistlock, dovetail twistlock, welding cone, ...