Shanghai Xing Chang Activated Carbon Co., Ltd.（上海兴长活性炭有限公司）is a leading manufacturer and exporter of activated carbon products in China, with over 25 years of experience in delivering high-performance filtration and purification solutions to global industries. Based in Shanghai, the company operates under its recognized brand “Black Diamond” and serves a wide range of sectors including pharmaceuticals, water treatment, food and beverage, chemicals, and environmental protection.
Company Background
Established in the early 1990s, Shanghai Xing Chang Activated Carbon Co., Ltd. has evolved into one of China’s premier activated carbon manufacturers. The company has earned a reputation for quality, consistency, and technical innovation by focusing on material science and precision manufacturing of carbon-based filtration products.
Core Business
The core business revolves around the development, production, and export of various grades and forms of activated carbon made from wood, coconut shell, coal, and other raw materials. Their products are widely used for decolorization, deodorization, purification, and catalysis in both industrial and consumer applications.
Product & Service Offerings
1. Wooden Activated Carbon:
- Medicinal Grade Activated Carbon
- Phosphoric Acid Activated Carbon
- Plant-based Activated Carbon
- Used for pharmaceuticals, sugar decolorization, and beverage purification
2. Coconut Shell Activated Carbon:
- Carbon Rod Filter Grade
- Ultra Pure Water Series
- Catalyst Carrier Grade
- Ideal for drinking water purification and industrial filtration
3. Coal-based Activated Carbon:
- Columnar Activated Carbon
- Briquetted Activated Carbon
- Applied in air purification and gas adsorption
4. Customized Activated Carbon Solutions:
- Tailored physical and chemical properties based on customer specifications
- Application engineering support for specific industrial needs
5. Activated Carbon Packaging:
- Multiple packaging configurations including bulk, bags, and custom labeling
Specialization and Core USP
The company specializes in high-absorption and high-surface-area activated carbon tailored for sensitive applications such as pharmaceuticals and food processing. Its R&D-driven approach allows for controlled pore structure and customized surface chemistry to meet demanding quality standards.
The “Black Diamond” brand is recognized for:
- High adsorption capacity
- Low ash and heavy metal content
- Stable pH levels
- Compliance with international standards
Financials and Market Presence
While specific financial figures remain undisclosed, Shanghai Xing Chang has demonstrated strong global penetration:
- Exporting to over 40 countries including USA, Germany, India, Brazil, and South Korea
- Regular participation in international expos such as Aquatech China, FI Asia, and ChemTech World Expo
- Long-term supply agreements with water treatment and pharma companies in North America and Europe
Shipment Data
Based on shipment analytics from databases like ImportYeti and TradeAtlas:
- Over 150 international shipments recorded over the last 3 years
- Top exported product categories: Wood-based activated carbon and Coconut shell carbon
- Frequent shipment destinations include Los Angeles, Rotterdam, Mumbai, and Hamburg
- Repeat orders from industrial clients account for more than 70% of total exports
Target Market
Shanghai Xing Chang serves a diverse clientele:
- Pharmaceutical manufacturers requiring high-purity carbon
- Water treatment plants seeking cost-effective filtration media
- Food and beverage processors needing decolorizing agents
- Chemical industries for catalytic support materials
- OEMs and resellers looking for customized packaging and formulations
Capabilities
- Annual Production Capacity: Over 12,000 metric tons of activated carbon
- Facilities: Two manufacturing bases and one dedicated R&D lab
- Testing Infrastructure: In-house labs equipped with adsorption index testers, particle size analyzers, and surface area analyzers
Certifications & Compliance
Shanghai Xing Chang maintains multiple industry-recognized certifications:
- ISO 9001:2015
- NSF Certification (for selected water-grade carbons)
- HALAL and KOSHER Certified
- GMP Compliance for pharmaceutical-grade carbon
- Strict compliance with China GB and international ASTM standards
Major Achievements
- Developed ultra-low ash activated carbon for injectable-grade pharmaceutical use
- Recognized as a “Shanghai High-Tech Enterprise”
- Consistently awarded “Top Exporter” status by local commerce bureaus
- Successfully collaborated with multinational water treatment brands for ODM production
Shanghai Xing Chang Activated Carbon Co., Ltd. continues to expand its global influence by prioritizing sustainability, innovation, and customer-centric solutions in the activated carbon industry.
