Supharich Co., Ltd.
Manufacturer and distributor of standard steel doors
and fire-rated steel doors with door opening and closing
accessories under the brand SPR.
Steel doors, fire-rated steel doors, steel frames, blast-resistant steel doors, bulletproof steel doors,
rolling steel doors, fire-rated rolling steel doors, fire-resistant glass, bulletproof glass,
and door hardware — think of us, “SPR.”
With over 19 years of guaranteed experience and trusted quality from our customers,
we are dedicated to creating premium and durable products,
striving to be your number one choice.
01
Products
Steel door
Beautiful Steel Doors
Rolling Door
Fence Gate
Beautiful Steel Doors
Fence Gate
Steel door
Rolling Door
Decorative doors and standard steel doors are available in various styles: color-coated doors, steel doors overlaid with PVC or laminate sheets, and laser-cut patterned doors — all designed under the concept of beauty, safety, strength, durability, and excellent burglary protection.
Automatic Sliding Gate (Auto Sliding Gate) with remote-controlled open/close function and motion sensor system.
-Remote-controlled opening and closing from a distance
-Equipped with a motion sensor: if there is an obstruction or someone passes through, the gate will stop immediately
-The gate’s wheels, shaft, and track are made from stainless steel grade 304
Our fire-rated doors are made from ELECTRO GALVANIZED steel. The door leaf and frame thickness is 1.6 mm. Inside the door leaf is insulated with ROCKWOOL. The surface is finished with factory-standard powder coating. Available in single solid door, double solid door, single door with glass panel, and double door with glass panel. Tested for fire resistance by Chulalongkorn University (BS476) and certified with UL fire resistance tests 10B and 10C from the United States.
Rolling Steel Door made of ELECTRO GALVANIZED steel, available in 3 systems with various design patterns to choose from:
-Spring and manual pull system
-Chain hoist system
-Electric motor system
Steel door
Beautiful Steel Doors
Rolling Door
Fence Gate
02
Why choose us
Driven by your vision,
developed with our expertise.
Trusted and Professional
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Quis ipsum suspendisse ultrices gravida. Risus commodo viverra maecenas accumsan lacus vel facitisis.
Friendly Support
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Creative Design
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Quis ipsum suspendisse ultrices gravida. Risus commodo viverra maecenas accumsan lacus vel facitisis.
Service Warranty
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Quis ipsum suspendisse ultrices gravida. Risus commodo viverra maecenas accumsan lacus vel facitisis.
02
Why choose us
Driven by your vision,
developed with our expertise.
Trusted and Professional
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Quis ipsum suspendisse ultrices gravida. Risus commodo viverra maecenas accumsan lacus vel facitisis.
Friendly Support
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Quis ipsum suspendisse ultrices gravida. Risus commodo viverra maecenas accumsan lacus vel facitisis.
Creative Design
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Quis ipsum suspendisse ultrices gravida. Risus commodo viverra maecenas accumsan lacus vel facitisis.
Service Warranty
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Quis ipsum suspendisse ultrices gravida. Risus commodo viverra maecenas accumsan lacus vel facitisis.
มาตรฐานการรับรอง
03
Quality Assurance
Maintain and improve the quality of
products, services, or related systems
SYSTEM - ISO 9001 : 2015
SYSTEM - ISO 14001 : 2015
UL R38293-20160130
มอก.1288-2538 ประตูเหล็ก
มอก.1220-2541 ประตูเหล็ก
ผลทดสอบประตูม้วนทนไฟ
Bulletproof Glass
Bulletproof Door
ทดสอบประตูเหล็กทนไฟ
Green Industry level3
ใบรับรองประตูเหล็กทนไฟ mit 65
ผลทดสอบประตูไม้ทนไฟ
04
Projects
05
News
Building Understanding
Building Trust
