Application-oriented mineral powder solutions.
Guangdong Xinruifeng Material Technology Co., Ltd. has spent nearly two decades building mineral powder expertise for coatings, plastics, rubber, and industrial formulations worldwide.
2005
Nearly 20 years of mineral powder manufacturing
200+
Employees across production bases
150,000m²
Three production bases
17yrs
International business experience
Built on mineral expertise and application focus.
Founded in 2005 in Foshan, Guangdong, Xinruifeng began with a clear mission: to provide manufacturers with mineral powders matched precisely to their formulation requirements. From the outset, we focused not just on producing powder, but on understanding how each grade performs inside a real coating, plastic compound, or rubber mix.
Over the years, we expanded our production footprint to three bases spanning Guangdong, Guangxi, and Hunan, each contributing to our ability to supply natural barium sulfate, precipitated barium sulfate, ultrafine calcium carbonate, and talc powder consistently and at scale.
Today, with 17 years of export experience and a dedicated 16-member overseas sales team, we serve customers in Vietnam, the Philippines, Thailand, Saudi Arabia, and beyond -- always with the same commitment to specification matching, batch consistency, and technical support.
Shunde District, Foshan, Guangdong
Key moments in our development.
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2005
Company Founded
Guangdong Xinruifeng Material Technology Co., Ltd. established in Foshan, Guangdong, with a focus on natural barium sulfate manufacturing.
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2007
Product Range Expanded
Added precipitated barium sulfate and ultrafine calcium carbonate to serve higher-purity coating and plastics applications.
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2014
International Expansion
Began active international business development, connecting with manufacturers in Southeast Asia and the Middle East through exhibitions and direct outreach.
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2018
Multi-Base Production
Extended production footprint to three bases across Guangdong, Guangxi, and Hunan, strengthening raw material access and supply reliability.
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Today
Global Supply Partner
Serving customers across multiple continents with a 16-member overseas sales team, application-matched grades, and full technical documentation support.
Manufacturing capabilities and infrastructure.
Three production bases, six production lines, and a controlled process from raw ore to finished powder.
- Production Lines
- 6
- Production Bases
- 3
- Total Area
- 150,000m²
- Annual Capacity
- 5-8kt
Dedicated lines with 13 auxiliary machines
Guangdong, Guangxi, and Hunan
Combined facility footprint
Per product line, subject to grade
Shunde, Foshan
Headquarters and new-material R&D centre. Houses primary finishing, quality control, and export logistics operations.
Fusui County
Guangxi Qianyuan Mining Co., Ltd. -- mines and processes calcium carbonate, talc, and related mineral powders close to the ore source.
Lanshan County
Lanshan Jilong Powder Manufacturing Co., Ltd. -- associated with mineral and calcite extraction, supporting supply depth and raw material reliability.
Natural Barium Sulfate Production Process
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01
Mining & Ore Sorting
Raw barite ore is extracted and sorted by grade and mineral content.
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02
Crushing & Screening
Two-stage crushing and screening to reduce ore to controlled particle ranges.
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03
Gravity Separation & Iron Removal
Magnetic iron removal and gravity separation improve purity and whiteness.
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04
Acid Treatment (Optional)
Applied for higher-grade material requiring elevated purity and whiteness.
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05
Drying & Homogenization
Controlled drying and blending ensure moisture and compositional consistency.
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06
Grinding & Classification
Air classification achieves precise D50 and D97 particle size targets by grade.
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07
Surface Modification (Optional)
Treatment for solvent-borne, plastics, masterbatch, and rubber compatibility.
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08
Testing & Packing
Finished-product QC and automatic packing in tonne bags or 25 kg bags.
Controlled at every stage of production.
Quality control at Xinruifeng spans the full production chain -- from incoming raw materials through beneficiation, grinding, classification, optional surface treatment, and final product testing before shipment.
Key measured indicators include whiteness, D10/D50/D90/D97 particle size distribution, oil absorption, pH, specific gravity, and moisture. D97 is tracked specifically to identify oversize particles that can create defect risks in sensitive applications.
Key Quality Indicators
Control Checkpoints
- Raw material incoming inspection
- Beneficiation and homogenization verification
- Grinding and classification monitoring
- Surface treatment consistency check
- Finished-product testing and COA issuance
What we stand for as a supply partner.
Our values are not statements -- they are the principles that govern how we select grades, control batches, and support customers through qualification and beyond.
Application-First Selection
We start from your formulation and work backwards to the grade -- not the other way around. The right powder is the one that performs in your process.
Batch Consistency
Sample performance must translate to bulk production. We control whiteness, particle size distribution, and moisture across every batch so your process stays stable.
Technical Support
Our team can discuss particle size selection, surface treatment compatibility, oil absorption targets, and application-specific requirements -- not just product specifications.
Flexible Supply
From sample quantities through to bulk orders, we accommodate different demand stages. Packaging options include 25 kg bags and tonne bags to suit your logistics.
Complete Documentation
COA, SDS/MSDS, TDS, and import-related documents are prepared and organized for each shipment. We support traders and importers with the paperwork their customers require.
International Experience
17 years of export experience and a 16-member overseas team mean we understand the logistics, documentation, and communication needs of international buyers across different markets.
Four mineral powder families.
Each product line is manufactured and classified to meet the specific demands of coatings, plastics, rubber, and industrial formulation applications.
Natural Barium Sulfate
Physically processed from barite ore. Grades YF-88A through Barite Powder cover primers, thick films, anticorrosive coatings, rubber, and filling applications.
- Particle size
- 1.8-18 μm
- Whiteness
- Up to 94±1
- Specific gravity
- 3.8-4.3
Precipitated Barium Sulfate
Chemically synthesized for higher purity and tighter particle control. Suited to high-gloss coatings, inks, and plastics where whiteness and dispersion are critical.
- Purity range
- 98.5-99.8%
- Whiteness range
- 94-98.5
- Oil absorption
- Low & stable
Ultrafine Calcium Carbonate
Fine particle calcium carbonate for coatings, plastics, and rubber where controlled particle size and whiteness support processing and surface quality.
- Particle size
- 1.9-4.0 μm
- Whiteness
- 92-97±1
- Specific gravity
- 2.7
Talc Powder
Industrial talc for plastics, rubber, coatings, and pigment applications requiring controlled particle size, surface area, and consistent whiteness.
- Particle size
- 2.5-7.5 μm
- Whiteness
- 91-94±1
- Specific gravity
- 2.7
Serving manufacturers and traders across global markets.
With 17 years of export experience, we supply mineral powders to manufacturers, compounders, distributors, and importers in Southeast Asia, the Middle East, and beyond.
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Coating Manufacturers
Decorative, industrial, anticorrosive, and high-gloss coating producers requiring consistent particle size, whiteness, and oil absorption.
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Plastics & Masterbatch Compounders
Processors needing surface-treated grades compatible with polymer systems, with controlled D50 and low moisture.
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Rubber Manufacturers
Producers requiring mineral fillers with specific gravity, particle distribution, and batch-to-batch consistency for rubber compounding.
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Chemical Traders & Importers
Distributors and importers needing reliable FOB supply, private-label options, channel protection, and complete shipping documentation.
Key Export Markets
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01 VietnamActive
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02 PhilippinesActive
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03 ThailandActive
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04 Saudi ArabiaActive
16-member overseas sales team supporting international customers from inquiry through qualification and ongoing supply.
Application Industries
Discuss your material requirements with our team.
Share your target application, formulation type, particle size or whiteness requirements, and expected volume. We will recommend the appropriate grade and arrange samples.
Phone
+86 139 5815 8684Address
No. 32 Longchong Road, Fuyu Village, Leliu Subdistrict, Shunde District, Foshan City, Guangdong Province, China