Welcome to Changsha Zhongci New Material Technology Co., Ltd.
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Durable heat resistant mullite sagger optimized for ev power battery cathode manufacturing ensuring thermal stability and long service life

Basic Properties
Place of Origin: Hunan,Changsha
Brand Name: ZC
Certification: ISO9001,ISO14001
Model Number: A3
Trading Properties
Minimum Order Quantity: 1
Price: Negotiable
Payment Terms: L/C
Supply Ability: 50K monthly
Product Summary
mullite corundum sagger manufacturer,corundum mullite sagger supplier

Product Details

Highlight:

Durable Mullite Sagger

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EV Battery Cathode Mullite Sagger

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Heat Resistant Mullite Sagger

Product Description

Changsha Zhongci New Material Technology Co., Ltd. is a professional manufacturer specializing in thermal field consumables for lithium battery manufacturing. Focused on supporting the high-temperature sintering and graphitization processes for cathode and anode materials, we deliver highly reliable kiln furniture solutions to the global new energy battery industry.

Our Core Product Portfolio
Ceramic Kiln Furniture Series
  • Cordierite-mullite saggers
  • Corundum-mullite saggers
  • Sodium-ion dedicated saggers

Combined annual production capacity of 4 million units, designed for cathode material sintering and precursor calcination in oxidizing atmospheres.

Graphite Thermal Consumable Series
  • Graphite saggers (annual capacity: 600,000 units)
  • Large-format graphitization crucibles

Purpose-built for the ultra-high-temperature graphitization process of anode materials in inert atmospheres.

Our ceramic sagger solutions are compatible with all mainstream cathode material systems, including ternary cathode materials (NCM/NCA), sodium-ion cathode materials, lithium cobalt oxide (LCO), lithium manganate (LMO) and lithium iron phosphate (LFP), supporting key processes ranging from cathode precursor calcination to final cathode sintering. Our graphite products serve as critical consumables throughout the anode graphitization workflow, delivering stable performance under ultra-high temperature conditions.

Strategic Partnerships & Achievements

We maintain close strategic partnerships with leading enterprises spanning the full lithium battery industry chain, including top-tier cathode material manufacturers, precursor producers and power battery giants. 70% of our sales revenue comes from industry frontrunners. Our key partners include CTAL, BYD, BASF Shanshan, Wanhua Chemical and Huayou Cobalt.

Company Scale

Our production bases span a total area of 68,000 square meters, with a workforce of over 300 employees. The company has sustained annual revenue exceeding RMB 250 million for three consecutive years, ensuring robust, scalable supply support for partners worldwide.

Durable heat resistant mullite sagger optimized for ev power battery cathode manufacturing ensuring thermal stability and long service life
Contact Us

No. 98, Xintian North Road, Ningxiang High-tech Industrial Park, Hunan Province China.
Emali: sales@zcxc.cc

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