钢制主锁

• 30KN丝扣O型钢锁 OVAL STEEL CONNECTOR screw / K4241Z005

  

• 30KN三动自动门O型钢锁 K4241ZO07

  

• 50KN三动自动门D型钢锁 K4081ZO

  

• 50KN丝扣D型钢锁 K4080ZO