Tianjin Zhongying Chemical Co., Ltd. – Northern China’s largest port city – our caustic soda pearls manufacturing base operates within 5 km of Tianjin Port and 15 km of Tianjin Binhai International Airport. This prime positioning ensures seamless global logistics, reduced shipping lead times, and cost-efficient supply chain operations for international partners.  

 Production Capabilities  

- Annual Output: 36,000 MT of caustic soda pearls (99% purity)  

- Market Distribution: 40% domestic supply | 60% dedicated to exports

- Facility Scale: 20,000 m² advanced manufacturing complex  

- Workforce: 50+ skilled technicians and production specialists ，10 sales staff and 10 after-sales staff to ensure that the goods are loaded onto the ship more smoothly

Customers

Our main customers are from Africa and Europe, such as Benin, mauritania,Senegal, Mali, Burkina Faso, Togo, Niger, Guinea, Rwanda, Cote d'Ivoire, Republic of Congo, Democratic Republic of Congo, Cameroon, Madagascar and other African countries, as well as France, Belgium, Switzerland, Luxembourg, Monaco and other European countries.

 Core Strengths  of caustic soda pearls

-15 Years of caustic soda pearls Export Excellence: Proven expertise in serving global markets across paper, textiles, chemicals, and water treatment industries.  

-Supply Chain Reliability-: Agile production planning and pre-booked port allocations guarantee -on-time delivery- – critical for time-sensitive industrial operations.  

-Quality Infrastructure-: Automated batching systems, real-time purity monitoring, and ISO-certified packaging (25kg bags, 1MT big bags, or custom formats).  

Global Compliance & Certifications  of caustic soda pearls

• REACH • ISO 9001 • SGS • BV•CTN•BESC•PVOC•CRIA• Responsible Care® • SDS/GHS compliant documentation