Qingdao Hiland Trading Co., Ltd. is one of the leading investor, exporter, manufacturer representative & sales agent dealing in all kind of desiccants, absorbent, catalyst, precipitated silica,, chemical items, packing material and other related items in China.
Our main staffs have more than 27 years of professional experience in R&D, production and marketing of related products. They can develop and customize specialized products for customers and provide professional solutions.
Qingdao Hiland Trading Co., Ltd. is one of the leading investor, exporter, manufacturer representative & sales agent dealing in all kind of desiccants, absorbent, catalyst...
Our main staffs have more than 27 years of professional experience in R&D, production and marketing of related products. They can develop and customize specialized products for customers and provide professional solutions.
Fluorine removal ability of high-temperature alumina
Place high-temperature alumina in a columnar device. When wa
2023-08-22 57人查看Drying method of alumina micropowder
Generally, a combination of one-stage paddle drying and two-
2023-08-22 66人查看Method for adjusting pore structure of alumina
Aluminum oxide, commonly referred to as "active aluminu
2023-08-22 50人查看Precautions for production of alumina
Aluminum oxide contains the elements aluminum and oxygen. If
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