MPK Manufacturing CO., LTD. 

Your Trusted Partner in Steel & Fire-Rated Door Solutions

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

We provide high-quality door solutions for a wide range of projects — from hospitals, condominiums, and office buildings to industrial plants.

With proven expertise in the design and production of fire-resistant and emergency exit doors, our products are tested to withstand fire for 120–240 minutes, certified under:
BS EN 1634 | BS 476 | TIS 1220–1228 | EN 13501

We offer end-to-end services, including site measurements, manufacturing, installation, and after-sales support.
At MPK, we are committed to quality, safety, and reliability in every step of the process. 

  • Certificate Fire Proof Door TP7

    ็็4 hour fire-rated door withstands 1000°C, certified and guaranteed by Chulalongkorn University.
  • TP 8

    2 Hour fire-rated door with glass withstands 1000°C, certified and guaranteed by Chulalongkorn University.
  • Made in thailand

    Product warranty — proudly manufactured in Thailand.