May 15th is the National Low-carbon Day, and Great Lakes Ourunke has made a modest effort to promote industrial green development and polish the ecological background of new industrialization. The water-based stretching liquid for steel parts developed by the company can completely replace vegetable oil and oily drawing oil, and the products are easy to be cleaned later, greatly reducing the use of cleaning agents and making due contributions to energy conservation and emission reduction. At present, it has been affirmed by Midea Group, and the group's cooperative manufacturers are constantly changing. . . . . .