The leading producer & supplier of steel doors

Trusted by thousands to high quality steel doors & fire doors for residential, commercial & industrial sectors

OUR PRODUCTS +

Steel Cleanroom Door

Steel Cleanroom Door

Steel Shipping Container Window Shutter

Steel Shipping Container Window Shutter

Steel Shipping Container Door

Steel Shipping Container Door

High Steel Prefab House Door (High Steel Prehung Door)

High Steel Prefab House Door (High Steel Prehung Door)

Steel Security Door

Steel Security Door

Steel Fire Exit Door (Steel Emergency Exit Door)

Steel Fire Exit Door (Steel Emergency Exit Door)

Heavy Duty Double Steel Security Door

Heavy Duty Double Steel Security Door

Louver Door

Louver Door

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Welcome to ZHONGLIAN

We are the leading producer & supplier of steel doors, security doors,prehung doors & windows ,school doors, hospital doors,fire doors and other custom mades doors. The products are mainly used in shipping container, prefab house, school, hospital and a variety of residential, commercial and industrial sectors.
2000

Was established in

13000

Covering an area of

25000

Production plant covers an area of

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