oil did not use " lowest bid "

PetroChina did not use " the lowest bid ." Although an open tender form, but more critical is the whole secret scoring process .
Online Marketing Director in cable Zhongjie the Southern Weekend reporter said, because many main competition , excess capacity in the cable tender, more than 80 % of companies are using the " lowest bid "  oil expeller . The so-called "fatal cheap" bid is lower than the company 's products, raw materials prices low price bidding behavior . Domestic cable industry leading enterprises , chairman of Far East Cable Xipei had mixed feelings, the industry currently produces cable quality not as good as two decades ago . In the " lowest bid " quagmire struggling cable companies , " basically earn processing fees, particularly poor profitability . Encountered copper downward pressure is  oil refinery  for impairment of inventories ." Essence Securities analyst Qi Ding said that the nonferrous metals industry .