Hunan Yige Special Steel Science Technology Co.,Ltd: Welcome to buy seamless steel pipe, welded steel pipe, stainless steel pipe, kelly bar in stock here from professional manufacturers and suppliers
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High carbon ferromanganese is an alloy composed of manganese and iron. Manganese iron is divided into three types based on its carbon content: low-carbon type: carbon not greater than 0.7%; Medium
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CNC machining sheet metal welding manufacturers. Hebe (Shanghai) Industrial Co.,Ltd is a CNC machining, precision parts processing, product design, assembly integration company. The company has 20 engineers. Factory building area of 1500 ㎡. Welcome to visit to get a better price.