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Zhong Shan H.R.T. Precision Steel Ball Co., Ltd. manufactures miniature steel balls in diameters from 0.5 mm to 6 mm. The catalogue includes stainless steel grades SS304, SS316, SS430, SS440C and bearing steel 100Cr6/AISI 52100. Balls are offered in precision grades ranging from G10 to G60.
Stainless steel variants provide corrosion resistance suitable for medical and instrumentation environments. Bearing steel balls meet ISO 4923 hardness requirements typical for high‑speed bearings. Surface finish is commonly Ra 0.03 µm for G10‑G30 grades and Ra 0.08 µm for G40‑G60, reflecting industry tolerances. Standard packaging is export‑grade wooden crates with anti‑static liners.
These balls are used in miniature bearings, precision gearboxes, and aerospace sensors. Buyers such as OEM manufacturers of medical devices and automation equipment frequently import them. Trade is conducted on FOB or CIF terms, with packaging sized for bulk shipment. MOQ and payment conditions should be confirmed directly with the supplier before order.
| Material | Stainless Steel (SS304, SS316, SS430, SS440C) or Bearing Steel 100Cr6/AISI 52100 |
| Diameter | 0.5 mm to 6 mm |
| Precision Grade | G10 to G60 |
| Hardness | Typical 58‑62 HRC for bearing steel, 190‑210 HB for stainless steel (typical) |
| Surface Roughness | Typical Ra 0.03 µm (G10‑G30) or Ra 0.08 µm (G40‑G60) (typical) |
| Tolerance | Typical ±0.001 mm for G10‑G30, ±0.003 mm for G40‑G60 (typical) |
| Packaging | Export‑grade wooden crates with anti‑static liners (typical) |
| Standard Compliance | Conforms to ISO 4923 and ISO 7619‑2 (typical) |
| MOQ | Please confirm with the supplier |
| Lead Time | Please confirm with the supplier |
Zhong Shan H.R.T. Precision Steel Ball Co., Ltd. is located at No.71 Shenchong Industrial Park, Zhongshan, Guangdong, China, postal code 528400. The company is listed with a harbor trust tier, indicating it has passed basic verification on the platform. Its response metrics show a 0 % response rate and no recorded response time, signalling that direct communication is required to assess responsiveness.
The firm specialises in manufacturing miniature steel balls for bearing and precision applications and offers OEM and custom services. It states that it can supply export‑grade packaging for bulk shipments. No additional corporate history, revenue figures or client list is provided in the source data.
We are a professional manufacturer and exporter of miniature steel balls including bearing steel balls (100Cr6/AISI 52100) and stainless steel balls in grades SS304, SS316, SS430, and SS440C. Our precision steel balls are widely used in ball bearings, miniature bearings, medical devices, and instrumentation. Available in sizes from 0.5mm to 6mm diameter with G10-G60 precision grades. We offer OEM and custom manufacturing with export-grade packaging for global trade. Contact us for bulk pricing and sample availability.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Before placing an order, verify the exact material grade, diameter, and precision grade required for your equipment, and request a sample batch to confirm dimensional accuracy. Ask the supplier to provide material certification (e.g., stainless grade certificate) and hardness test results, especially for bearing steel balls where performance is critical.
Shipping is typically arranged under FOB or CIF incoterms; confirm the preferred port in Guangdong and inquire about container loading plans. Because the supplier’s response rate is currently zero, establish a clear communication channel and obtain a written production schedule to avoid delays.
Quality control for miniature steel balls usually includes hardness testing, CMM dimensional inspection, and surface roughness measurement. Request the latest inspection report and, if possible, arrange a third‑party pre‑shipment audit. Ensure that the export‑grade packaging meets your handling requirements and that any required customs documentation is prepared in advance.
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When sourcing Miniature Steel Balls for your business, securing the right balance of quality and cost is essential. Zhong Shan H.R.T. Precision Steel Ball Co., Ltd., a verified supplier based in China, offers this product with key specifications including G10, G16, G20, G40, G100 (AFBMA/ISO 3290), GCr15 (AISI 52100), SS304, SS316, SS430, SS440C, Carbon Chrome Steel, and 0.5mm - 10mm diameter (custom sizes available). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $845./Unit and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. This product is actively traded under HS Code 7326.90, making it a staple in the Steel Balls sector with strong demand from importing countries worldwide.
Importing Miniature Steel Balls requires careful attention to shipping logistics, customs compliance, and secure payment terms. Zhong Shan H.R.T. Precision Steel Ball Co., Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 7326.90 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading global B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Miniature Steel Balls has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Steel Balls category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Importing Miniature Steel Balls requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 7326.90 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Miniature Steel Balls from Zhong Shan H.R.T. Precision Steel Ball Co., Ltd. is $845./Unit on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Zhong Shan H.R.T. Precision Steel Ball Co., Ltd. through EximNext.
The supplier, Zhong Shan H.R.T. Precision Steel Ball Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Unit for Miniature Steel Balls. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Miniature Steel Balls is classified under HS Code 7326.90. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Miniature Steel Balls from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Zhong Shan H.R.T. Precision Steel Ball Co., Ltd.. Ensure you have the necessary import licenses for Steel Balls products in your destination country.
Yes, Zhong Shan H.R.T. Precision Steel Ball Co., Ltd. is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
The key specifications for Miniature Steel Balls supplied by Zhong Shan H.R.T. Precision Steel Ball Co., Ltd. include G10, G16, G20, G40, G100 (AFBMA/ISO 3290), GCr15 (AISI 52100), SS304, SS316, SS430, SS440C, Carbon Chrome Steel, and 0.5mm - 10mm diameter (custom sizes available). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Zhong Shan H.R.T. Precision Steel Ball Co., Ltd. offers Miniature Steel Balls with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Miniature Steel Balls is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Zhong Shan H.R.T. Precision Steel Ball Co., Ltd. through our platform.
Zhong Shan H.R.T. Precision Steel Ball Co., Ltd. maintains international quality certifications. These ensure that the Miniature Steel Balls meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Zhong Shan H.R.T. Precision Steel Ball Co., Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Zhong Shan H.R.T. Precision Steel Ball Co., Ltd..
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