Past history and current situation of Tianjin guomian No. 1 factory, Tianjin Steel factory, Tianjin bicycle factory, synthetic chemistry, first machine tool factory 1 The former Tianjin state-run first cotton textile factory was built in 1937,Located in the then Belgian leased land.At that time, the scale of the factory was very large,There are more than 0.1 million ingots,Cloth machine 2000 sets,It was once a large cotton spinning factory in Tianjin,The founding After called state-factory.According to an old worker in a cotton mill,The old equipment in the factory has been in operation and use.However,Because of the needs of urban planning,This spring has entered the demolition phase,It has been leveled.In the process of the demolition of the original Yufeng yarn factory,After Wen Bao volunteer Mr. Zhu got the news,Deeply sorry: now,The original large-scale production workshops and ancillary buildings have been leveled,Only the office building built in 1953 still exists because of the migrant workers stat

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Where is the machine for cutting stones sold? There are two kinds on the market now.One is the infrared cutting machine.The price is around 10 W.One is the mechanical cutting machine,The price is around 10 thousand.There is also the kind of tile cutting that can also be used to cut marble (the most common use ).The price is 300-Mechanical can be bought in a large stone market Infrared wants you to contact the manufacturer.It takes three days to install the machine as soon as one month.Hand-cut electric tools can be sold everywhere.You said that the cutting machine is good/to buy in the diamond shop, it should be OK!