Some analysts pointed out: Some analysts pointed out: net revenues, gross margins, operating expenses are capital sector electricity supplier assessment under the three key indicators winter capital, the gross margin is more like the sword of Damocles determine the life and death of key electricity supplier. Reporters noted that in 2012, Dangdang's investment platform already has 14,000 businesses, the contribution rate of more than 4000 million quarter, which is also the main cause of Li Guoqing called gross margin improvement March 25, 2012, Dangdang teamed up with the United States create a professional home appliance retailers Gome platform formally launched the city and launched a strong price war 3C appliances; April 19, Brewmaster and Dangdang announced that they reached a strategic cooperation, Brewmaster network will be the moncler jakke dame exclusive carrier channel Dangdang liquor; May 10, Dangdang and a scouring network announced a partnership, Dangdang to a scouring network open data interface, while adding the latter an account through the system, allowing consumers to use PayPal account directly log Dangdang see a series of orders to buy Behind the dazzling action seems, in fact, is chaos in the orderly: billige moncler jakke every move foothold to enhance gross margins are aligned according to Dangdang results, even in the current fierce price war, which is still 20% gross margin Books category fluctuate On the new business to Dangdang excellent products, for example, the current monthly sales exceeded ten million yuan, as its own brand, its gross profit margin reached 40P%; while nurturing category eBooks net profit to reach 20% Dangdang vice Jiang Qiang president had told the Daily Economic News reporter, said the reason for doing self-employed, in order to improve the overall gross profit margin, self-made brand consignment to be higher than at least 1020 points.