
1. Company Overview
Pingxiang Zhongci Environmental Ceramics Material Co., Ltd. is a specialized manufacturer of Carbon Molecular Sieve (CMS), a critical component for Pressure Swing Adsorption (PSA) nitrogen generation systems. The company operates from its base in Pingxiang, Jiangxi Province, China .
2. Core Product: Carbon Molecular Sieve (CMS)
- Composition & Appearance: The CMS is composed primarily of carbon, characterized by cylindrical black pellets containing countless 4-angstrom micropores. These pores enable the selective separation of nitrogen from oxygen in air .
- Key Specifications:
- Nitrogen purity: ≥99.99%
- Packaging: 40 kg/plastic drum
- Production capacity: 1,000 tons per month
- Model: ZC-CMS.

3. Technical Capabilities & Applications
- PSA Nitrogen Generation: Zhongci’s CMS is engineered for high nitrogen yield efficiency, making it suitable for diverse PSA nitrogen systems. Oxygen molecules are adsorbed by the CMS pores, while purified nitrogen is released from the adsorption bed.
- Industrial Applications:
- Petroleum and chemical industries
- Metal heat treatment
- Electronics manufacturing
- Food preservation.
4. Supply Chain Strength
- Order Flexibility: Minimum order quantity starts at 1 ton, with competitive FOB pricing ($5,500–7,500/ton, negotiable).
- Delivery Efficiency: Orders of 20 tons can be fulfilled within 15–25 days, ensuring reliable supply for global clients .
5. Global Reach & Compliance
Zhongci-professional carbon molecular sieve manufacturer supports international transactions through diverse payment options, including T/T, L/C, D/P, Western Union, MoneyGram, and PayPal. Its products meet industrial standards for adsorbents and coating auxiliary agents, underscoring reliability in critical applications.


