If you want to wash the sheets in the hotel, you should have large washing equipment. The standard equipment should be equipped with the equipment of three domestic enterprises, and the equipment investment is between 50-100000. You need one or two sets of washing and off-line equipment of 50kg, 70kg and100kg respectively. The best price of 100 kg is around170,000 kg. There is also an ironing table, which is now three-rolled, with a cost of more than 100 thousand, a dryer of 170 kilograms, a coal-fired boiler 120 tons, and an automatic folding machine if it is a little more advanced. Of course, if you want to wash the clothes of hotel guests, you need a fully enclosed automatic tetrachloroethylene dry-cleaning machine,150 thousand or so. I also need to pick up clothes and cars.
The three best domestic enterprises, Xing Hang in Shanghai, Zhong Shidimei in Shenzhen and Shihai in Zhangjiagang, are currently used by more than 90% powerful washing plants in China.
For more information about laundry, please visit my Baidu Space blog.