TYWH CO., LTD was established in March 2007, which specialized in calcium carbide manufacturing and exporting. With geographic advantage, we set carbide processing plant in Tianjin Bin Hai Area, which covers land area around 5000 Square Meters, around 60kg from Tianjin Port, currently we have 30 workers. To meet market demand, currently we own two producing lines for carbide process, monthly production capacity 4000-6000MT. After several years hard work, our company raised up a professional and...