About TYWH
Guided by our core value of “Stability First,” we provide customers with consistent quality, reliable supply, safe delivery, and efficient professional service.
Founded in 2007, TYWH operates a 56,000 square meter facility in Wuhai, Inner Mongolia, equipped with 8 fully automated filling lines and an annual calcium carbide production capacity of 120,000 tons, forming an integrated supply chain.
We hold multiple certifications, including REACH, SGS, ISO 9001, ISO 14001, and ISO 45001, with operations in over 200 countries and long-term partnerships with more than 300 clients.
Stable delivery is at the heart of TYWH's brand promise. Supported by reliable production capacity, sufficient inventory, secure packaging, coordinated logistics, and responsive service, we help customers reduce supply uncertainty and maintain continuous production. TYWH is committed to being a dependable long-term calcium carbide partner.
Calcium Carbide
High gas yield, stable quality, and reliable safety. Available in various sizes from 0.2mm to 120mm to meet the needs of acetylene production and steel manufacturing. Enhance production efficiency and achieve higher profit potential. Contact us for customized solutions!