MPK Manufacturing Co., Ltd.
(MPK Visnu Co., Ltd.)

MPK Manufacturing Co., Ltd. is a professional manufacturer of steel doors, fire-rated doors, soundproof doors, stainless steel doors, and custom industrial doors under the brand Triple Nine Door.

We provide door solutions for a wide range of projects, including hospitals, condominiums, office buildings, and industrial factories.
With strong expertise in the design and production of fire-rated and emergency exit doors, our products are tested to withstand fire for 120–240 minutes and certified under international standards such as BS EN 1634-1, BS 476.

As a full-service steel door manufacturer, we offer end-to-end solutions — from site measurement and fabrication to installation and after-sales support.
At MPK, we are committed to quality, safety, and reliability in every step of the process.

 

 

TÜV SÜD fire test report MPK Manufacturing insulated steel fire-rated door 260 minutes BS EN 1634 certification.

Fire Resistance Test Report issued by TÜV SÜD for MPK Manufacturing Co., Ltd., demonstrating the performance of an insulated steel fire-rated door

tested in accordance with BS EN 1634 international fire safety standards, achieving up to 260 minutes of fire resistance integrity.

 

  • 4-hour fire-rated steel door test report by MPK Manufacturing Co., Ltd., certified by Chulalongkorn University Fire Safety Research Center.
    Certificate Fire Proof Door TP7

    4-hour fire resistance test report of MPK steel fire-rated door, certified by Chulalongkorn University.
  • 2-hour fire-rated steel door with wire glass test by MPK Manufacturing, certified by Chulalongkorn University.
    TP 8

    2-hour fire resistance test of MPK fire-rated steel door with wire glass, certified by Chulalongkorn University.
  • Made in thailand

    Product warranty — proudly manufactured in Thailand.