10 Silicon Carbide Suppliers in China to Research: 2026 Buyer List
Publisher disclosure: This article is published by Henan Yumo New Material, which is one of the suppliers included below. It is not an independent performance ranking, and the numbering is for navigation only. Company details are based on publicly available information and should be verified directly before purchasing.
Scope: This list covers abrasive-grade and refractory-grade silicon carbide suppliers, not semiconductor wafer manufacturers.
China is one of the major sourcing markets for silicon carbide, especially for black silicon carbide, green silicon carbide, silicon carbide grit, silicon carbide powder, micro powder, refractory-grade silicon carbide, and abrasive-grade silicon carbide.
For buyers looking for silicon carbide materials used in grinding, polishing, blasting, coated abrasives, bonded abrasives, refractory materials, ceramics, stone processing, glass finishing, and industrial surface preparation, some commonly searched silicon carbide suppliers in China include:
| Supplier | Main Product Direction | Suitable Buyer Type |
| Henan Yumo New Materials / YUMO Abrasive | Black SiC, green SiC, fused alumina, polishing materials | Buyers needing silicon carbide and fused alumina from one supplier |
| Zhengzhou Haixu Abrasives | Black SiC, green SiC, fused alumina, blasting media | Buyers comparing broad abrasive material suppliers |
| Henan Sicheng Abrasives | Black SiC, green SiC, abrasive and refractory grade products | Buyers needing abrasive and refractory materials |
| Henan Superior Abrasives / HSA | Silicon carbide, micro powder, abrasive raw materials | Buyers focused on SiC micro powder and abrasive use |
| Luoyang Hongfeng Abrasives | Abrasives, refractory materials, blasting media | Buyers comparing factory-style abrasive suppliers |
| Lianyungang Dongdu Silicon Carbide | Black/green SiC macro grits and powder | Buyers focused on SiC powder and micro powder |
| Futong Industry | Silicon carbide, fused alumina, boron carbide | Buyers sourcing multiple fused raw materials |
| Shandong JCT Abrasives | SiC, fused alumina, ceramic abrasive grains | Buyers comparing abrasive grain solutions |
| Luoyang Yannuo Abrasives | SiC, fused alumina, refractory materials | Buyers needing standard-based abrasive grains |
| Zhengzhou Xinli Wear-Resistant Materials | Green SiC micro powder and grit | Buyers needing fine green SiC micro powder |
What Is Silicon Carbide Used For?
Silicon carbide, also known as SiC or carborundum, is a hard synthetic material made from silicon and carbon. In industrial applications, it is valued for high hardness, sharp cutting ability, wear resistance, thermal stability, and good performance on hard or brittle materials.
Silicon carbide is commonly used in:
- Grinding wheels
- Coated abrasives
- Sandpaper and sanding belts
- Sandblasting media
- Lapping and polishing powder
- Refractory materials
- Ceramic materials
- Stone and marble polishing
- Glass edge grinding
- Non-ferrous metal finishing
- Surface preparation
In the abrasive materials industry, buyers usually choose between black silicon carbide and green silicon carbide.
Black Silicon Carbide vs Green Silicon Carbide
| Type | Main Features | Common Applications |
| Black Silicon Carbide | Hard, sharp, cost-effective, relatively tougher | Grinding wheels, coated abrasives, blasting, refractory materials, stone polishing |
| Green Silicon Carbide | Higher purity, sharper, more friable | Ceramics, optical glass, carbide tools, precision grinding, lapping and polishing |
Black silicon carbide is often selected when buyers need a practical balance between cutting performance and cost. Green silicon carbide is usually selected when purity, sharpness, and fine finishing performance are more important.
How We Selected These Silicon Carbide Suppliers
When choosing suppliers for this article, we focused on companies that are publicly connected with silicon carbide or abrasive material supply.
The selection considered:
- Whether the company offers black silicon carbide or green silicon carbide
- Whether the products are relevant to abrasive, refractory, blasting, grinding, polishing, or industrial applications
- Whether public product or company information is available
- Whether the supplier has B2B or export-oriented positioning
- Whether the product range is useful for industrial buyers
Before placing a bulk order, buyers should still verify company documents, product specifications, sample quality, test reports, delivery ability, and after-sales communication.
10 Silicon Carbide Suppliers in China to Research
1. Henan Yumo New Materials Co., Ltd. / YUMO Abrasive
Henan Yumo New Materials Co., Ltd., also known as YUMO Abrasive, is a China-based abrasive materials supplier offering silicon carbide and fused alumina products for industrial buyers.
YUMO supplies abrasive products such as black silicon carbide powder, green silicon carbide powder, white fused alumina, brown fused alumina, aluminum oxide micro powder, and related polishing materials. Its website lists product categories including Green Silicon Carbide Powder and Black Silicon Carbide Powder, and describes the company as a supplier of corundum and silicon carbide products for B2B needs.
YUMO is suitable for buyers looking for silicon carbide and fused alumina materials for:
- Grinding
- Polishing
- Sandblasting
- Refractory materials
- Surface preparation
- Coated abrasives
- Bonded abrasives
- Ceramic processing
For buyers who want to source both silicon carbide and fused alumina from one supplier, YUMO can be a practical option. The company also states that it provides black and green silicon carbide with particle sizes covering F8–F2000 and supports customized specifications.
Best for: Buyers looking for a China-based supplier of silicon carbide and fused alumina abrasive materials.
2. Zhengzhou Haixu Abrasives Co., Ltd.
Zhengzhou Haixu Abrasives Co., Ltd. is a Zhengzhou-based abrasive material supplier. Its product categories include black silicon carbide, green silicon carbide, fused alumina, boron carbide, chromite sand, garnet sand, tabular alumina, glass beads, and other abrasive materials.
Haixu is useful for buyers who need silicon carbide products for abrasive tools, blasting, refractory materials, grinding, and polishing. Its product structure is also helpful for buyers who want to compare silicon carbide with other abrasive grains such as fused alumina or boron carbide.
Common product directions include:
- Black silicon carbide
- Green silicon carbide
- Silicon carbide grit
- Silicon carbide powder
- Abrasive grains
- Blasting media
- Refractory raw materials
Best for: Buyers comparing established abrasive material suppliers with a broad product range.
3. Henan Sicheng Abrasives Tech Co., Ltd.
Henan Sicheng Abrasives Tech Co., Ltd. is another Henan-based abrasive supplier. Public company information shows that it specializes in abrasive materials such as white fused alumina, brown fused alumina, black silicon carbide, green silicon carbide, and chromite sand, with applications in refractory materials, sandblasting, grinding, and polishing.
Its silicon carbide product information includes both black silicon carbide and green silicon carbide. The company also states that it can supply abrasive and refractory grade products under standards such as JIS, FEPA, and GB.
Sicheng can be considered by buyers looking for:
- Black silicon carbide
- Green silicon carbide
- Abrasive-grade silicon carbide
- Refractory-grade silicon carbide
- Sandblasting materials
- Grinding and polishing materials
Best for: Buyers who need both abrasive-grade and refractory-grade silicon carbide materials.
4. Henan Superior Abrasives Import & Export Co., Ltd.
Henan Superior Abrasives, often referred to as HSA, operates silicon carbide-related product pages and presents itself as a Chinese supplier of silicon carbide and related products with more than 20 years of abrasive industry experience.
Its product information includes black silicon carbide micro powder, and the company describes black silicon carbide as a product used for sandblasting, grinding, polishing, free grinding, and making various abrasive tools.
HSA is suitable for buyers looking for:
- Black silicon carbide micro powder
- Green silicon carbide products
- Abrasive raw materials
- Sandblasting materials
- Polishing and grinding materials
Best for: Buyers researching silicon carbide micro powder and abrasive-grade SiC products.
5. Luoyang Hongfeng Abrasives Co., Ltd.
Luoyang Hongfeng Abrasives Co., Ltd. is an abrasive material supplier based in Luoyang, Henan. Public company information describes Hongfeng as a producer of abrasives, refractory materials, blasting media, and superabrasives in China.
The company website presents production directions for abrasive grain, refractory materials, blasting media, silicon carbide and superabrasives. Buyers should confirm the exact legal entity and plant responsible for the requested product during qualification.
Hongfeng can be considered by buyers looking for silicon carbide and other abrasive materials for:
- Abrasive grains
- Refractory materials
- Blasting media
- Surface treatment
- Grinding and polishing applications
Best for: Buyers comparing Henan-based abrasive and refractory material suppliers.
6. Lianyungang Dongdu Silicon Carbide Co., Ltd.
Lianyungang Dongdu Silicon Carbide Co., Ltd. is a silicon carbide supplier based in Jiangsu. Its website states that the company produces and exports black silicon carbide, green silicon carbide, macro grits, and powder.
The company website says Dongdu was founded in 1992 and has manufactured and exported black and green silicon carbide macrogrits since then. The same site describes related production of high-purity and ultra-fine silicon carbide powder.
Dongdu is especially relevant for buyers looking for:
- Silicon carbide micro powder
- Black silicon carbide powder
- Green silicon carbide powder
- Macro grits
- Fine particle size products
- Precision processing applications
Best for: Buyers focused on silicon carbide powder, micro powder, and particle size consistency.
7. Futong Industry Co., Ltd.
Futong Industry Co., Ltd. is based in Zhengzhou, China. Its website states that the company focuses on supplying fused materials for abrasives, refractory, and ceramics industries, including fused alumina, silicon carbide, and boron carbide. It also states that the company was established in 2006.
Futong is suitable for buyers who need a broader fused material supplier instead of a single-product silicon carbide supplier. Its product positioning covers several industrial raw materials used in abrasive and refractory production.
Common sourcing directions include:
- Silicon carbide
- Fused alumina
- Boron carbide
- Abrasive raw materials
- Refractory raw materials
- Ceramic industry materials
Best for: Buyers who want to source multiple fused materials from one supplier.
8. Shandong JCT Abrasives
Shandong JCT Abrasives describes itself as an abrasives solution provider in China, offering a wide range of abrasive materials and professional services.
Its product direction includes black silicon carbide, green silicon carbide, fused alumina, ceramic abrasive grain, and other abrasive and polishing materials. JCT is worth reviewing for buyers who want to compare different abrasive grain options and supplier positioning.
JCT may be suitable for buyers looking for:
- Black silicon carbide
- Green silicon carbide
- Fused alumina
- Ceramic abrasive grain
- Polishing materials
- Abrasive material solutions
Best for: Buyers comparing multi-category abrasive material suppliers.
9. Luoyang Yannuo Import and Export Trade Co., Ltd. / Yannuo Abrasives
Luoyang Yannuo Abrasives supplies abrasive and refractory materials. Its website lists main products including brown fused alumina, white fused alumina, black fused alumina, silicon carbide, and calcined corundum for coated and bonded abrasives, refractory foundries, polishing, and sandblasting applications.
Its black silicon carbide product page states that the material is used in coated abrasives, bonded abrasives, refractory, casting, and sandblasting. Its website lists green silicon carbide in FEPA sizes and multiple abrasive and refractory SiC products. Buyers should confirm the applicable particle-size standard for the exact grade before ordering.
Yannuo is useful for buyers who need:
- Black silicon carbide grain
- Abrasive tool materials
- Refractory materials
- Sandblasting materials
- Standard-based particle size supply
Best for: Buyers comparing abrasive and refractory SiC products who will verify the applicable particle-size standard for each grade.
10. Zhengzhou Xinli Wear-Resistant Materials Co., Ltd.
Zhengzhou Xinli Wear-Resistant Materials Co., Ltd. is a supplier of green silicon carbide micro powder and related abrasive materials. Its green silicon carbide page describes the company as a professional green silicon carbide micro powder grit manufacturer and states that it can produce fine standard grains down to 0.5 μm in the micro powder field.
Xinli is especially relevant for buyers who need fine silicon carbide powder for precision grinding, polishing, ceramic processing, and other high-fineness applications.
Potential buying directions include:
- Green silicon carbide micro powder
- Fine silicon carbide grit
- Polishing powder
- Ceramic substrate polishing materials
- Precision abrasive materials
Best for: Buyers looking for fine green silicon carbide micro powder and precision abrasive materials.
How to Choose a Silicon Carbide Supplier in China
Choosing the right silicon carbide supplier is not only about price. For industrial buyers, the wrong particle size, purity, packaging, or quality consistency can create production problems.
Before placing an order, confirm the following points.
1. Black Silicon Carbide or Green Silicon Carbide
Choose black silicon carbide for general grinding, blasting, refractory materials, stone polishing, and cost-effective abrasive applications.
Choose green silicon carbide for higher-purity applications, precision grinding, ceramics, optical glass, hard alloy tools, and fine polishing.
2. Application
Different applications require different grades. For example, silicon carbide used in sandblasting may not require the same particle size distribution as silicon carbide used in precision polishing.
Common applications include:
- Coated abrasives
- Bonded abrasives
- Sandblasting
- Grinding wheels
- Lapping
- Polishing
- Refractory materials
- Ceramic materials
- Metallurgical applications
3. Grit Size or Particle Size
Always confirm whether the supplier uses FEPA, JIS, ANSI, ISO, GB, or micron-based particle size standards. The same grit number may not always mean exactly the same particle size distribution under different standards.
4. Chemical Composition
Ask for chemical composition, especially SiC content, free carbon, Fe2O3, moisture, and magnetic material levels if these are important for your application.
5. Sample Testing
For bulk orders, sample testing is important. Buyers should test cutting performance, surface finish, particle size consistency, dust level, color, packaging, and compatibility with their production process.
6. Packaging and Logistics
Common packaging options include 25 kg bags, jumbo bags, pallets, and customized export packaging. For international buyers, confirm packaging strength, labeling, HS code, shipment method, and lead time before confirming an order.
Common Questions to Ask Before Buying Silicon Carbide from China
Before sending a purchase order, buyers can ask suppliers:
- Do you supply black silicon carbide, green silicon carbide, or both?
- What SiC content can you provide?
- Which grit standards do you follow?
- Can you provide FEPA, JIS, ANSI, ISO, or custom particle size?
- Do you offer macro grits, micro powder, or both?
- Can you provide COA, TDS, or MSDS?
- Can you send samples before bulk order?
- What is your minimum order quantity?
- What packaging options are available?
- What is the normal lead time?
- Do you export to my country or region?
- Do you support customized grading?
These questions help buyers avoid misunderstandings and improve sourcing efficiency.
Final Recommendation
If you are looking for silicon carbide suppliers in China, start by confirming your application first. Buyers who need grinding, polishing, blasting, refractory, or coated abrasive materials should focus on abrasive-grade and industrial-grade silicon carbide suppliers rather than semiconductor wafer suppliers.
For buyers who want a supplier covering both silicon carbide and fused alumina, Henan Yumo New Materials Co., Ltd. / YUMO Abrasive is a suitable option to consider. For buyers who want to compare multiple Chinese abrasive material suppliers, companies such as Haixu, Sicheng, HSA, Hongfeng, Dongdu, Futong, JCT, Yannuo, and Xinli can also be included in the research list.
The best supplier is not always the largest one. The best supplier is the one that can provide the right silicon carbide grade, stable particle size, reliable quality control, suitable packaging, competitive pricing, and fast technical communication for your actual application.
