Some experts pointed out that 16Mn seamless steel pipe is facing unprecedented environmental problems in China. "With the increasingly stringent environmental regulations, high consumption and high investment in manufacturing in the United States and Japan, the environment in these countries has been shifted to the third world countries, which has brought new challenges. But China's manufacturing industry can not follow the above development path, because China is still in the process of development, can not transfer high consumption, high pollution manufacturing industry. This helplessness dooms China to a much longer road to environmental governance than other roads. From this point of view, the economy will not change the mode of growth, 16Mn seamless steel tube economy will be difficult to achieve. Analysts believe that the 11th Five-Year Plan is different from the "five seconds" plan. During the "five seconds" period, more seamless industrial restructuring should be used to achieve the goal of 16Mn steel pipe is the world's common industrialization process: starting from the light textile industry, entering the intermediate stage of heavy chemical industry, entering the post-heavy industry stage, and finally entering the stage of knowledge-based economy. According to this theory, the turning point of environmental improvement has not yet been achieved, because China has not yet completed industrialization and urbanization. That is to say, during the 12th Five-Year Plan period, it is only one of the environmental optimization. During the transition period, 16 million seamless steel tubes are the main target. With the deterioration of economic development and environmental resource overdraft, where are the solutions? In Zou Wei's view, we can't wait for the inflection point, we must take action. This road is to carry out large-scale industrial restructuring.