Looking for a reliable bulk moulding compounds manufacturer in China? With the rapid growth of automotive, electrical, and construction industries, choosing the right supplier has never been more crucial. How do you identify companies that combine quality, innovation, and production scale?
In this article, we highlight the top 10 bulk moulding compounds manufacturers in China, providing key insights to help you make informed decisions. Key takeaways for buyers include:
- Leading manufacturers with advanced SMC/BMC materials
- Companies offering custom formulations and high-precision molding
- Suppliers with strong R&D capabilities and global reach
- Trusted partners for automotive, energy, rail, and construction applications
We explore each company's strengths, products, and services, emphasizing the importance of choosing the right bulk moulding compounds partner. Keep reading to discover which suppliers can meet your performance and quality needs.
List of the Top 10 Bulk Moulding Compounds Manufacturers and Suppliers in China
| Brand | Company Headquarters | Main Products & Services |
|---|---|---|
| 1. Huayuan Advanced Materials (HAMC) | Ningbo, China | BMC, SMC, Compression Molding, Mold Design |
| 2. Origchem | Changzhou, China | BMC, UPR, Vinyl Ester Resin, FRP Solutions |
| 3. Huake Polymer | Changzhou, China | BMC, UPR, Vinyl Ester Resin, Gelcoat |
| 4. MDC Mould | Taizhou, China | SMC/BMC Moulds, Composite Tooling |
| 5. Union Composites | Changzhou, China | SMC, BMC, Fiber Materials, Resin Systems |
| 6. TUTAI Composites | China | SMC, BMC, Molded Parts, Compression Molds |
| 7. Aojin Chemical | Zibo, China | Chemical Raw Materials, Plastic Additives |
| 8. Hongke Molds | Dongguan, China | BMC Moulds, Injection Molds, 2K Moulds |
| 9. IncomePultrusion | Nanjing, China | FRP Profiles, FRP Rebar, Pultrusion Equipment |
| 10. CHINYO Group | Changzhou, China | SMC, BMC, Composite Molding, Engineered Solutions |
1. Huayuan Advanced Materials (HAMC)
Introduction:
Huayuan Advanced Materials Co., Ltd. (HAMC) is a professional bulk moulding compounds manufacturer in China specializing in BMC and SMC thermoset composite materials. The company delivers customized bulk moulding compound formulations, mold design, and compression molding services for automotive, electrical insulation, telecom infrastructure, rail transit, and industrial applications. With advanced manufacturing facilities in Ningbo and strong in-house R&D capabilities, HAMC supports global buyers seeking reliable China bulk moulding compounds suppliers with high-performance, flame-retardant, corrosion-resistant, and electrically insulated BMC solutions tailored to specific technical requirements.
Founded: 2000
Company Headquarters: No.117, Lane 4386, West Tongtu Road, Haishu District, Ningbo, China
Key Products:
- Bulk Moulding Compound (BMC) materials (custom formulations)
- Sheet Moulding Compound (SMC) materials
- SMC & BMC molds design and manufacturing
- Compression molded composite parts and OEM components
Business Type: Bulk Moulding Compound Manufacturer, SMC/BMC Composite Materials Supplier, Compression Molding Factory
2. Origchem
Introduction:
Changzhou Original Chemical Co., Ltd. (Origchem) is a professional composite materials manufacturer and bulk moulding compound supplier in China, focusing on unsaturated polyester resin, vinyl ester resin, and BMC material solutions. The company provides customized Bulk Molding Compound (BMC) formulations designed for compression and injection molding applications, offering high strength, electrical insulation, corrosion resistance, and dimensional stability. Serving industries such as automotive, electrical, construction, and infrastructure, Origchem supports global buyers with tailored resin systems, SMC/BMC materials, and FRP products to improve processing efficiency and long-term product performance.
Founded: 1999
Company Headquarters: Lvchuang Block, Xinbei District, Changzhou City, Jiangsu Province, China
Key Products:
- Bulk Molding Compound (BMC) materials
- Unsaturated Polyester Resin (UPR)
- Epoxy Vinyl Ester Resin
- SMC/BMC resins and customized FRP products
Business Type: Composite Materials Manufacturer, Bulk Moulding Compound Supplier, Resin Manufacturer, FRP Products Supplier
3. Huake Polymer
Introduction:
Changzhou Huake Polymer Co., Ltd. is a China-based polymer and composite materials manufacturer specializing in unsaturated polyester resin, vinyl ester resin, and Bulk Molding Compound (BMC) solutions. For buyers sourcing bulk moulding compounds in China, Huake provides customized BMC materials engineered for compression and injection molding, offering high strength, heat resistance, flame retardancy, electrical insulation, and dimensional stability. The company supports OEM and ODM projects across automotive, rail transit, wind power, electrical equipment, construction, and sanitary ware industries, delivering tailored resin systems and composite solutions designed to enhance processing efficiency and long-term product reliability.
Founded: Over 25 years of industry experience
Company Headquarters: No.602, North Yulong Road, Xinbei District, Changzhou City, Jiangsu Province, China
Key Products:
- Bulk Molding Compound (BMC)
- Unsaturated Polyester Resin
- Epoxy Vinyl Ester Resin
- Gelcoat, Color Paste, and Adhesive Products
Business Type: Polymer Manufacturer, Bulk Moulding Compound Supplier, Composite Materials Manufacturer
4. MDC Mould
Introduction:
Zhejiang MDC Mould Co., Ltd. is a professional China compression mould manufacturer specializing in SMC mould, BMC mould, GMT mould, LFT mould, and carbon fiber mold solutions. For bulk moulding compound manufacturers and composite part producers, MDC provides high-precision compression mould design and manufacturing services tailored to thermoset and thermoplastic composite applications. With extensive experience across automotive, electrical, sanitary ware, transportation, and industrial sectors, MDC supports customers with turnkey tooling solutions, part structure optimization, and mold development compliant with European and North American standards, ensuring efficient BMC and SMC mass production with stable quality and reduced cycle times.
Founded: 1997
Company Headquarters: No.116 Mochuang Road, Huangyan Xinqian Street, Taizhou, Zhejiang, China
Key Products:
- SMC Compression Moulds
- BMC Compression Moulds
- GMT and LFT Composite Moulds
- Carbon Fiber and Thermoset Tooling Solutions
Business Type: Compression Mould Manufacturer, SMC/BMC Mould Factory, Composite Tooling Supplier
5. Union Composites
Introduction:
Union Composites Changzhou Co., Ltd. is a China-based composite material supplier specializing in thermoset compounds and reinforcement materials, including SMC (Sheet Molding Compound) and BMC (Bulk Molding Compound). The company provides integrated composite solutions covering fiberglass, carbon fiber, unsaturated polyester resin, vinyl ester resin, PVC foam core, and auxiliary materials. With a strong focus on intelligent manufacturing and Industry 4.0 production systems, Union operates advanced SMC and BMC lines to ensure stable formulation control and consistent product quality for global customers. Its materials are widely applied in automotive parts, electrical enclosures, construction components, rail transit, wind power, marine, and industrial equipment sectors.
Founded: 2012
Company Headquarters: Changzhou, Jiangsu Province, China
Key Products:
- SMC (Sheet Molding Compound)
- BMC (Bulk Molding Compound)
- Fiberglass and Carbon Fiber Materials
- Resin Systems (UPR, Vinyl Ester, Epoxy)
- PVC and PET Foam Core Materials
Business Type: Composite Materials Manufacturer, SMC/BMC Supplier, Thermoset Compound Provider
6. TUTAI Composites
Introduction:
TUTAI Composites Tech. Co., Ltd is a China-based manufacturer specializing in SMC, BMC, GMT, LFT-D, RTM, and HP-RTM composite materials and molded products. The company integrates design, development, production, and sales of compression molded composite parts and tooling solutions. In addition to supplying BMC and SMC raw materials, TUTAI provides OEM composite components and compression molds for automotive (including EV battery covers), high-speed rail, sanitary ware, construction, agricultural, and electrical enclosure applications. With ISO9001-certified quality management and in-house testing capabilities, the company delivers customized composite solutions focused on durability, flame resistance, corrosion resistance, and high mechanical strength.
Industry Experience: Over 20 years
Company Headquarters: China
Key Products:
- BMC (Bulk Molding Compound)
- SMC (Sheet Molding Compound)
- Compression Molded Composite Parts
- SMC/BMC/LFT-D Compression Molds
- FRP/GRP Water Tanks and Manhole Covers
Business Type: Composite Materials Manufacturer, Compression Molding Parts Supplier, SMC/BMC Mold Manufacturer
7. Aojin Chemical
Introduction:
Shandong Aojin Chemical Technology Co., Ltd. is a professional global supplier of chemical raw materials, integrating international trade, domestic distribution, and supply chain services. The company provides a wide range of organic and inorganic chemicals, plastic additives, surfactants, and water treatment products to customers in more than 80 countries and regions worldwide.
Founded: 2009
Company Headquarters: Zibo City, Shandong Province, China
Key Products:
- Organic chemical raw materials (MEG, IPA, Styrene, Acrylic Acid, Acetic Acid)
- Inorganic chemicals (Oxalic Acid, Sodium Metabisulfite, Calcium Formate)
- PVC Resin, DOP, DOTP and plastic additives
- Surfactants (SLES, AEO-9)
- Water treatment chemicals (Aluminum Sulfate, PAC, Ferrous Sulfate)
- Melamine & Urea Moulding Compounds (MMC & UMC)
Business Type: Chemical Raw Materials Supplier & Exporter
8. Hongke Molds
Introduction:
Dongguan Hongke Plastic Precision Mould Co., Limited is a professional Chinese manufacturer specializing in precision mould making and plastic injection molding. The company provides customized solutions for medical, aerospace, automotive, electrical, and high-performance material components, with strong expertise in complex moulds, BMC moulds, 2K moulds, overmoulding, and unscrewing mould technologies. With advanced CNC equipment and strict quality control systems, Hongke delivers high-precision molds to global customers.
Founded: 2008
Company Headquarters: Dongguan City, Guangdong Province, China
Key Products:
- BMC (Bulk Molding Compound) injection moulds
- Medical plastic moulds (PEEK, PSU, PPSU)
- Automotive and electrical component moulds
- Unscrewing moulds (inside & outside)
- Multi-material & 2K moulds
- Precision plastic injection molds
Business Type: Precision Mould Manufacturer & Injection Molding Service Provider
9. IncomePultrusion
Introduction:
IncomePultrusion is a professional manufacturer specializing in FRP (Fiberglass Reinforced Plastic) pultruded profiles and composite solutions. The company provides one-stop services including pultrusion die design, machinery manufacturing, custom profile production, and technical support. Its products are widely used in construction, petrochemical, energy, transportation, and infrastructure industries, offering high strength, corrosion resistance, electrical insulation, and lightweight performance.
Company Headquarters: Nanjing, China
Key Products:
- FRP Pultruded Profiles (tubes, rods, strips, structural shapes)
- Fiberglass Rebar (FRP Rebar)
- FRP Fasteners
- Pultrusion Dies and Tooling
- Pultrusion Machinery
- Bulk Molding Compound (BMC) Mould Solutions
Business Type: FRP Pultrusion Manufacturer & Composite Solutions Provider
10. CHINYO Group
Introduction:
Jiangsu Chinyo Technology Co., Ltd. is a leading provider of integrated SMC and BMC composite solutions, serving automotive, energy, rail, and construction industries. The company offers end-to-end services, including material formulation, mold design, and high-precision molded component manufacturing. With strong R&D capabilities and advanced production facilities, CHINYO delivers high-performance thermoset composites designed for strength, durability, flame resistance, and dimensional stability.
Founded: 2011
Company Headquarters: Changzhou City, Jiangsu Province, China
Key Products & Services:
- SMC (Sheet Molding Compound) Materials
- BMC (Bulk Molding Compound) Materials
- Composite Molding Services
- High-precision Molded Components
- Integrated Composite Engineering Solutions
Business Type: SMC/BMC Composite Material Manufacturer & Integrated Molding Solutions Provider
Conclusion
China has become a global hub for high-quality bulk moulding compounds, with manufacturers excelling in SMC and BMC materials for automotive, electrical, rail, and construction industries. Leading companies combine advanced R&D, precise molding capabilities, and large-scale production to meet growing domestic and international demand for durable, flame-resistant, and dimensionally stable composites.
Among these industry leaders, CHINYO stands out as a trusted Chinese provider of integrated SMC and BMC solutions. With strong R&D expertise, advanced production facilities, and end-to-end services from material formulation to high-precision molded components, CHINYO delivers reliable, high-performance composites tailored to diverse industrial applications.
