Non-Woven Bag Machine, T-Shirt Bag Machine, Side Sealing Bag Making Machine

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Lathe machine operation with a worker demonstrating proper technique

Preparation method of ore dressing agent in production

The same agent, different preparation methods, different amounts and effects. The choice of formulation method is based primarily on the nature of the agent, the method of addition, and the function. The following are common methods: (1) formulated in 5% to 10% aqueous solution, the majority of wa

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Lathe machine operation with a worker demonstrating proper technique

March 3 Qingdao Steel Market Price Quotes

Product Name Specification Material Steel Factory/Origin Price (yuan/ton) Compared to last week, compared to last month General line Φ6.5/8mm Q235 Qinggang 4990 50 210 730 High Line Φ10mm Q235 Handan Steel 4980 40 180 720 Rebar Φ12mm HRB335 Blue Steel 4900 50 120 480 Rebar Φ14mm HRB335

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Lathe machine operation with a worker demonstrating proper technique

Multi-parameter analyzer for determining plant composition

In order to understand the plant composition, there is often a need for a quick and easy multi-element quantitative analysis method. In recent years, with the development of the ICP-AES method, many methods have been reported for the simultaneous determination of multiple elements in plan

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