Compare SMC BMC Manufacturer Capabilities in China
Use this SMC BMC manufacturer directory to compare Chinese compounders and compression molders for repeat components, enclosures, covers and transport parts. Review formulation control, charge preparation, tooling, press capacity, dimensional capability, qualification evidence and production traceability.
Repeat molded components, enclosures, covers and transport parts
Compare SMC / BMC sourcing evidence
Product-linked records and company-catalog candidates are labeled separately. Catalog matches are discovery leads, not confirmed offers. Check the linked profile for company roles, sources and review history. Sponsored records are identified below.
| Supplier / location | Recorded product scope | Evidence basis | Product MOQ / lead time | Source |
|---|---|---|---|---|
| Jiangsu Jiuding New Materials Co., Ltd. Rugao, Jiangsu, China | SMC / BMC | Product-linked directory record Order-specific documents required. Profile reviewed: | 500 kg 35 days; reconfirm for this order | Company website |
| Jizhou Zhongyi FRP Co., Ltd. Hengshui, Hebei, China | SMC / BMC | Product-linked directory record Order-specific documents required. Profile reviewed: | MOQ: request quotation Lead time: request quotation | Company website |
Product-family scope and evidence
GetFRP separates generally used engineering ranges from a supplier's commercial offer. Standards, properties and buying checks on this page define the questions for an RFQ; the linked company profiles identify the published source and the supplier- product relationship records the offer-specific evidence.
- Last editorial review
- 25 August 2026
- Supplier records linked
- 2
- Evidence status
- Rechecked per RFQ
Compare adjacent specifications before sending the RFQ
Specifications buyers and suppliers share
| Field | Typical range | Sourcing note |
|---|---|---|
| Supply scope | Compound / tooling / moulded part / assembly | Separate development and recurring production. |
| Resin system | UP / vinyl ester / special low-shrink systems | State chemical, thermal and surface needs. |
| Performance | Mechanical / flame / electrical / tracking / shrinkage | Name methods, thickness and minimums. |
| Tooling | Prototype / soft tool / serial steel tool | Define ownership, life and maintenance. |
| Volume | Trial batch through high-volume serial production | Provide SOP timing and annual forecast. |
| Quality | FAI, control plan, capability study, traceability | Match automotive or electrical requirements. |
When shortlisting an SMC BMC manufacturer, connect every material property and certificate to the approved formulation, fibre content, part thickness, moulding cycle and production site. Define tool ownership, first-article approval, cosmetic limits, inserts, lot sampling and change control before launch.
China’s SMC and BMC network includes compounders, toolmakers and compression moulders serving electrical enclosures, automotive components, rail parts, sanitary products and structural housings. SMC is supplied as sheet compound and is suited to larger compression-moulded parts; BMC is a bulk compound often used for smaller, intricate or electrically demanding components. The commercial route depends on whether the buyer needs compound only, toll moulding, tooling plus serial parts, or a fully validated assembly.
A useful RFQ defines mechanical, flame, electrical, dimensional and appearance requirements together with annual volume and validation stage. Filler level, fibre length, resin chemistry, thickening, maturation and storage influence mould flow and final properties. For parts, tool temperature, charge pattern, pressure, cure time and post-mould finishing affect repeatability. Material datasheets should be tied to the offered grade, and part-level evidence should reflect the real thickness and geometry where the requirement is sensitive.
MOQ economics differ sharply between a compound trial and serial moulding. A small BMC formulation trial may be possible with existing equipment, while a new SMC part needs tool design, process trials and capability validation before stable production. GetFRP exposes compound and moulding capability through public profiles, helping buyers separate development cost, tooling ownership, sample approval and recurring part price. That creates a clearer comparison than asking multiple factories for one blended unit price.
Suppliers connected to SMC / BMC
Review the evidence table above to distinguish product-linked records from company-catalog candidates. Company verification does not certify every offered specification. Request current product-level documents.
Jiuding's official English export site describes the business as Jiuding New Material Co., Ltd., formerly Jiangsu Jiuding New Material Co., Ltd. The company states that it was established in 1994 and listed on the Shenzhen Stock Exchange in 2007 under stock code 002201. Its published scope covers fiberglass yarn and fabrics, grinding-wheel reinforcement materials, FRP products, pultruded profiles, gratings, flanges and custom thermoset composite components.
Founded in 1986, Jizhou Zhongyi FRP Co., Ltd. is an established Chinese manufacturer and engineering contractor specializing in corrosion-resistant FRP process equipment and piping systems. The company reports a multi-plant manufacturing network across Hebei, Guangdong and Xinjiang, with approximately 1,500 employees, including more than 200 technical personnel. Its work spans engineering, fabrication and field installation for chemical processing, energy, petrochemical, power, metallurgy, food and beverage, and water infrastructure projects.
Validate the material, supplier and landed cost
SMC is a sheet-form moulding compound with longer chopped reinforcement and is commonly charged into compression tools for larger parts. BMC is a bulk dough-like compound that flows into more intricate geometries and is widely used for electrical parts. Grade design and part geometry ultimately control performance.
Compound MOQ is driven by mixing, maturation, storage and line-cleaning economics. Moulded-part MOQ also carries tooling setup, charge preparation, process validation and inspection. A development order should therefore separate trial compound, tool trials and serial production pricing.
A model is not enough for a controlled quote. Add material or performance specification, drawing tolerances, surface class, inserts, annual volume, test plan, packaging and target market. Identify critical-to-quality dimensions and any regulatory evidence needed.
Depending on the market, request first-article inspection, material certificates, control plan, dimensional capability, traceability and relevant flame or electrical reports. Automotive work may also require IATF-aligned systems and PPAP-style evidence; verify the actual site and scope.