

With more than 25 years of development, Thien Son has continuously strengthened its financial capacity, invested in modern technological production lines, and expanded its manufacturing scale. With high-quality stone and dolomite raw materials, along with a team of experienced engineers and skilled technical workers, Thien Son is committed to supplying stable, standard-compliant products that meet the stringent requirements of many industrial sectors.
⭐️ PRODUCTS & QUALITY
Thien Son’s stone powder and dolomite powder are extracted from high-quality mineral sources, ensuring high purity, whiteness, and consistency. Raw material control and production processes are strictly managed, making the products suitable for industrial applications, construction materials, and specialized technical uses.
⭐️ PRODUCTION SCALE
Thien Son currently owns 3 factories with a total area of over 7 hectares, equipped with modern production lines worth hundreds of billions of VND. With a capacity exceeding 1,800,000 tons per year, the company is among Vietnam’s leading producers of CaCO₃ powder, fully capable of meeting large domestic and international orders.
⭐️ PRODUCTION LINES
• Grinding system: Raymond mills, ultra-fine grinding up to 1,500 mesh, energy-efficient
• Classification system: Air classification, high precision, fully automated
• Coating system: Stearic acid coating technology, precise temperature control, high uniformity
• Packaging system: Automatic bagging, accurate electronic weighing, various packaging specifications
⭐️ COMMITMENT TO CUSTOMERS
✓ 100% on-time order fulfillment
✓ 24/7 continuous operation
✓ 99% of products meeting quality standards
With the motto “Reputation - Quality - Cooperation - Development”, Thien Son Minerals is committed to providing customers and partners with stable, professional, and sustainable mineral supply solutions, accompanying the long-term development of businesses and the community.
Factory 1: Thi Son Industrial Cluster, Ly Thuong Kiet Ward, Ninh Binh, Vietnam
Factory 2: Southern Industrial Zone, Van Phu, Lao Cai, Vietnam
Factory 3: Na Hieng, Chau Hong Commune, Quy Hop District, Nghe An, Vietnam
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YELLOW PAGES CONTACT
+84 24.3636.9512 (Ext 312)
Hotline/ Zalo: +84 914 261 828 (Ms Amy)