• Sourcing Solutions
  • Services & Membership
  • Help & Community
About product and suppliers:
        Alibaba.com offers 6,147 42 steel door products. About 75% of these are doors, 1% are door & window handles. 

A wide variety of 42 steel door options are available to you, such as security doors, sliding doors, and entry doors. You can also choose from steel, stainless steel, and aluminum alloy. As well as from exterior, industrial, and garage. And whether 42 steel door is swing, sliding, or rolling. 

There are 6,147 42 steel door suppliers, mainly located in Asia. The top supplying country is China (Mainland), which supply 100% of 42 steel door respectively. 

2 steel door products are most popular in Eastern Europe, South America, and Western Europe. 

You can ensure product safety by selecting from certified suppliers, including 1,153 with ISO9001, 189 with Other, and 80 with ISO14001 certification.