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The world's leading calcium carbide supplier.

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Hot sellings

High Gas Yield, High Stability,High Safety.

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ABOUT US
We Aim To Not Just Be Your Supplier But Your Long-Term Partner
since
2007
TYWH  was established in 2007 ,specializing in calcium carbide manufacturing for 17 years.


Our factory is located in Wuhai City, Inner Mongolia, covering an area of 40,000 square meters. Equipped with 8 advanced automated production lines, our annual production capacity reaches 120,000 tons.
Our customers are spread across more than 200 countries and regions, including the United States, Brazil, Australia, the Middle East, Southeast Asia, South Africa, Central Europe, among others.

We have established long-term partnerships with leading acetylene manufacturers and steel producers worldwide. We always adhere to the core principle of "customer first," which has led to widespread recognition and praise in the international market. 
 Cooperation With 300+ clients
annual production capacity 120,000 tons.
ABOUT US

TYWH  was established in 2007 ,specializing in calcium carbide manufacturing.Our factory spans 40,000 square meters and 8 fully automated filling production lines, with an annual calcium carbide production capacity of 120,000 tons.  Read More>>>

17
17
Specializing in calcium carbide manufacturing for 17 years
50+
50+
We have a professional service and production team
300+
Cooperation With 300+ Clients
120,000
Annual production capacity of up to 120,000 tons
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Our advantages

Choose us, and we promise to do everything we can to meet your needs.

Quality Stability
Relying on strict supply chain management, we ensure a continuous and stable supply of high-quality calcium carbide.
Security
From production to delivery, we maintain strict safety controls at every stage.
Fast Delivery
With efficient team collaboration and sufficient inventory, we ensure that your goods are delivered safely and promptly.
Authorized Certification
We have received multiple international certifications, such as SGS, ISO, MSDS, etc.
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Applications
TYWH is committed to providing high-quality and stable products for acetylene manufacturing and the steel desulfurization industry, aiming to be the world's leading calcium carbide supplier.
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Customer Feedbacks
The gas yield of TYWH's calcium carbide is 3% higher than that of other suppliers, significantly enhancing our production efficiency. We are very satisfied with this.
TYWH has a comprehensive certification system, sound policies, and standardized management. They successfully passed our rigorous screening and on-site assessments, becoming our long-term calcium carbide supply partner.
Despite the current turbulent world situation, TYWH upheld their commitment to provide us calcium carbide, solving our previous production interruption issues.
The calcium carbide supplied by TYWH has a high particle size qualification rate and low impurity content. They are the only supplier we have worked with that maintains a record of zero quality complaints.
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Customer Feedbacks
The gas yield of TYWH's calcium carbide is 3% higher than that of other suppliers, significantly enhancing our production efficiency. We are very satisfied with this.
TYWH has a comprehensive certification system, sound policies, and standardized management. They successfully passed our rigorous screening and on-site assessments, becoming our long-term calcium carbide supply partner.
Despite the current turbulent world situation, TYWH upheld their commitment to provide us calcium carbide, solving our previous production interruption issues.
The calcium carbide supplied by TYWH has a high particle size qualification rate and low impurity content. They are the only supplier we have worked with that maintains a record of zero quality complaints.
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Latest News
Here are the latest news about our company and industry. Read these posts to get more information about the products and the industry and thus get inspiration for your project.
Why Choose TYWH As Your Calcium Carbide Supplier
Selecting the right calcium carbide supplier is crucial for ensuring consistent production quality, safety, and efficiency in industries such as acetylene gas production and steelmaking. TYWH stands out as a reliable and high-performing supplier of calcium carbide, committed to meeting customer demands and maintaining the highest standards of production.
2024 09 23
What Is Calcium Carbide And Its Applications
Calcium carbide(CAS No.75-20-7), with the chemical formula CaC₂, is a compound widely used in the chemical industry. Its primary application is the production of acetylene gas when it reacts with water, while it also serves as a desulfurizer and deoxidizer in the steel industry. These properties make it a vital material in industrial production.
2024 09 20
TYWH Calcium Carbide Manufacturing Process
At TYWH, every step of the calcium carbide (CaC₂) processing workflow adheres to the highest standards to ensure product quality, safety, and production efficiency. Below is a detailed overview of our process, from raw material inspection to final storage.
2024 09 20
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honor certificates
We hold multiple certifications in compliance with Global Quality Standards, including ISO 9001, ISO 45001, and SGS etc.
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Get in touch with us
Fill in your information, and we will provide you with a customized free quote to help you make the best purchasing decision.
Contact Us
Whatsapp/Wechat:+86 15620952127
Tel:0086-22-28546072 ext. 808
Fax:0086-22-28546075
Head Office: Room 438, No. 58 Wanxiang Road, Gulin Street, Binhai New Area, Tianjin,China
Factory: Laoshidan Project Area of Hainan Industrial Park, Hainan District, Wuhai City, Inner Mongolia, China
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