Jining Tongderui Construction Machinery Co., Ltd: We're well-known as one of the leading electrical spare parts, engine spare parts, hydraulic spare parts, cab spare parts manufacturers and suppliers
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Alumina microspheres are a new type of catalyst carrier. They have the characteristics of fine particles, large specific surface area, and fast surface catalytic reaction speed. At the same time, they
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The Cast Iron Motor IE2 is in compliance with the IE2 efficiency standard. The motor's center height ranges from 80 to 355. It uses high-quality bearings, and the color can be customized.
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Wuhan Rock Intelligent Chef Technology Co., Ltd.: Rock Intelligent cooking robot is an intelligent kitchen device designed to provide automated cooking solutions for the kitchen. It integrates
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Wuhan Rock Intelligent Chef Technology Co., Ltd.: Rock Intelligent cooking robot is an intelligent kitchen device designed to provide automated cooking solutions for the kitchen. It integrates
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n. 1727, from stationery wares (c.1680) "articles sold by a stationer," from stationer "seller of books and paper" (q.v.). Roving peddlers were more common in the Middle Ages; sellers with a fixed location were often bookshops licensed by universities.