Approved Vendor List

This content provides you with our approved vendor list (Manufacturers lists), also provides you with inspection and test advice when you are buying from vendors, suppliers and distributors.

The engineering companies, oil, gas and chemical companies have their own Prequalification process to add a vendor to their approved vendor list.

Generally, the following steps need to be fulfilled for the listing of a vendor to the industrial manufacturers' list:

Application of Vendor from Company
Filling the Standard Forms of Company with required attached documents
Review the completed form by the Company
Vendor Shop Audit (if necessary)
Rating and Ranking of the Vendor by Company
Adding to the Approved Vendor List if vendor achieved minimum Score

If a vendor is added to the approved vendor list, after the first inquiry, they will be invited for participation.

The following links provide you with the list of approved vendors in each category. These vendors have not been evaluated directly by this website. Only the manufacturers have been listed here which they have already been assessed and listed in several approved vendor lists by some well-known engineering companies.

These approved vendor lists will be much more useful to the purchasers, buyers, suppliers and procurement departments of engineering companies and industrial companies to identify available manufacturers.

In addition, some information about third party inspection has been provided for each equipment type, which is needed to be considered by purchasers.

This approved vendor list is entirely informative, and this website does not guarantee their quality, on-time delivery, etc.

If you need to use the following approved vendor list, you must carry out your own Pre-qualification assessment. We emphasise that these manufacturers are listed here only because they are already assessed by several well-known engineering companies and are listed on their approved vendor list.

There are almost 250 approved vendor list here, checking one by one might be difficult, but you may use the “Control F” key to enter your search term and find your needed vendor list.

Or use following search box:

Approved Vendor List for Fix Equipment Manufacturers

Approved Vendor List for Rotary Equipment Manufacturers

Approved Vendor List for Electrical Equipment Manufacturers

Approved Vendor List Electrical Equipment

Instrumental Equipment Manufactures

Approved Vendor List Instrument Equipment

Skid Mounted / Package Unit