Inner Mongolia Ferris Wheel Steel Marketing Service Co., Ltd. Good. Inner Mongolia Ferris Wheel Steel Marketing Service Co., Ltd. is a large enterprise that operates legally. It has a registered trademark, certification from the industrial and commercial department and a formal business license. The company's employees have good welfare benefits, easy work, no long overtime, good working environment, and good employees. The monthly salary is more than 8,000 yuan, with social security funds, five insurances and one fund, and living allowances.