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We are preparing to issue a tender for high-altitude compound fertilizer production equipment: urea melter, ammonium phosphate heater, granulator, dehumidifier, bucket elevator for feeding materials into the tower, elevator, etc. It seems that there are few specialized manufacturers; we are only aware of a few companies, but since the company still wants to issue a tender, we would appreciate it if everyone could recommend relevant manufacturers.
Well-known manufacturers of large-scale refrigeration dehumidification units include: 1. Nanjing Wuzhou Refrigeration Group Co., Ltd.; 2. Hangzhou Lin’an Tiancheng Co., Ltd.; 4. Jiangsu Gaoke Applied Research Institute Co., Ltd.; 3. Dalian Bingshan Group Co., Ltd
The first high tower company in China was Stanley; they handled everything on their own. There are several fertilizer factories with high towers in Linyi, and all of them are operated by us here. There are very few manufacturers specialized in this; local factories can handle it as well, though on a smaller scale, but they do have relatively advanced technical skills. It’s done in Nanjing, and I’ve seen it done in other places as well; the quality there is much worse than what we do here.
This post was last edited by sd435235633 on 2010-5-26 at 14:12. The design institute will provide a list of contact information for equipment manufacturers; the manufacturers recommended by the design institute are generally those with good quality and reputable brands, so it’s reliable to trust the recommendations of the design institute
Urine melting furnaces, ammonium phosphate heaters, and granulators are almost monopolized by a few manufacturers, while there are more manufacturers of elevators and hoists, allowing for procurement through bidding.