LSPEC HR700DDU-
The required sample quantity is small, there is no need for complex pretreatment, the detection speed is fast, the operation is simple; Combined with SERS enhanced technology, Raman can …
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Henan Zhongyuan Gold Smelter Liability Limited Company
Henan Zhongyuan Gold Smelter Liability Limited Company (hereinafter referred to as Zhongyuan Smelter) is a well-known domestic enterprise specialized in gold smelter and refining. Besides, …
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Gold Machinery
It is perfect equipment for medium-sized and small enterprises. The roll gold machine is mainly used for separate gold, silver, lead, zinc, iron, molybdenum, cooper, antinomy and so on. ü …
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More SuperHard Products Co., Ltd- Zoe Chen
More SuperHard Products Co., Ltd- Zoe Chen specializes in superabrasive diamond and cbn tools. Contact us for more details!
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Coated Abrasive Converting Machinery Maker
Professional coated abrasive converting machine maker. Can produce abrasive sanding belt/ sanding disc/ flap disc/ wheel machines.
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Sand Screening Machine
The sand screening machine is suitable for sand mining, construction plants, coal mines, and grain screening. There are two types of sand screening machines: one drum type and one …
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Company Overview
Henan Kellen Machinery Equipment Co., Ltd. Products:Jaw Crusher, Hammer Crusher Machine, Sand Washing Machine, Screening Machine, Feeding Belt
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Zhengzhou Taida Mining and Metallurgy Equipment Co., Ltd.
Zhengzhou Taida Mining and Metallurgy Equipment Co., Ltd is an import&export joint-stock enterprise, producing mainly drying, mining, metallurgy and construction materials equipment …
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