The phrase 'direct suppliers' is correct and can be used in written English.
For instance, you could use it in the sentence: "We source our materials from direct suppliers who have the best quality products available."
Ford also cut the number of direct suppliers.
She can only investigate complaints involving direct suppliers to the big 10 supermarkets and retailers.
Verifying our direct suppliers' compliance with wage laws is part of our existing audits".
Before the agreement, 40% of JBS-Friboi's direct suppliers were linked to recent deforestation.
Part of the appeal of direct suppliers is that you can often customise PCs to get what you want.
There is no suggestion of wrong-doing or bad practice on the part of Coca - Colaor its direct suppliers.
"It's not just the assembly plant that needs to run, it's not just the direct supplier.
Benita Ferrero Waldner, the European commissioner for external relations, has described Iraq as a "natural energy partner" for the union - both as a direct supplier and as a transit route for oil and gas from its neighbours.
While a contract may be too large or complex for a smaller social enterprise to deliver, it may not be an issue if they work as a sub-contractor to a larger direct supplier.
As a b2b connecting platform, Alibaba serves as a marketplace for bulk items sold from a direct supplier.
Although propionate is supplied directly via isoleucine metabolism, there is no direct amino acid direct supplier for hexanoate, benzoate and butyrate (KEGG: Kyoto Encyclopedia of Genes and Genomes, http://www.genome.jp/kegg/).jp/kegg/
