TIANJIN TYWH IMP. & EXP. CO., LTD was established in March 2007, located in Tianjin which specialized in calcium carbide manufacturing and exporting.
After several years hard work, our company raised up a professional and vigorous sales team"Integrity, Collaboration, Proficiency, and Efficiency" is the idea of development of our company; Our principle is provide good service to save time and energy for customers. We sincerely look forward to gain long-term cooperation based on common profit and development with friends from all the world.
First, calcium carbide reacting with water to generate acetylene gas, which is mainly used for metal welding and cutting；Second, it is also widely used as a desulfurization and deoxidization agent in the metallurgical industries; Third, 65% of carbide production is used as PVC material in China; In addition, it is also used as material for fertilizer, plastics, medicines...
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