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Granite Surface Plate
The Granite Surface Plate from Botou Jinchang Machinery Co., Ltd. is an industrial inspection tool engineered for precision metrology. Made from black granite with a homogeneous structure, it delivers stable, deformation-resistant performance in demanding environments. The plate achieves exceptional flatness, a critical requirement for accurate measurement in machining and quality control applications.
Granite surface plates are typically manufactured from fine-grained igneous rock, offering natural vibration damping and thermal stability. This model maintains dimensional integrity under temperature fluctuations, a standard advantage of granite over cast iron alternatives. The surface finish is polished to minimize micro-scratches, while the material’s non-magnetic properties prevent interference with sensitive gauging equipment.
These plates are used in aerospace, automotive and general manufacturing for inspection, layout and calibration tasks. Buyers source them for toolrooms, CMM calibration and assembly lines where repeatability is essential. The product suits operations requiring durable, low-maintenance reference surfaces, with typical lead times and packaging confirmed directly with the supplier.
| Material | Black granite |
| Structure | Homogeneous |
| Flatness tolerance | Typical Grade 0 per JB/T 7974 (e.g. ±0.005 mm for 1000x630 mm) |
| Surface finish | Polished to standard metrology finish |
| Hardness | Typical 6-7 Mohs |
| Thermal stability | Standard coefficient < 5 x 10^-6 /°C |
| Vibration damping | Typical 10-15 times better than cast iron |
| Non-magnetic | Standard property of granite |
| Typical sizes | Standard range 300x200 mm to 3000x2000 mm |
| Packaging | Wooden crates |
Botou Jinchang Machinery Co., Ltd. operates from Xihuan Industrial Zone in Hebei Province, China. The company specializes in metrology equipment and precision tools, with a focus on granite-based products for industrial inspection.
As a harbor-tier supplier, Botou Jinchang Machinery maintains a verified profile but currently shows a 0% response rate in the system. The listing does not disclose certifications, production capacity or client references, so buyers should request these details directly.
| 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 |
Sourcing Granite Surface Plate from Botou Jinchang Machinery Co., Ltd. - China Import Guide
Before ordering, verify the flatness grade and tolerance for your intended application, as these directly impact measurement accuracy. Request a calibration certificate traceable to national standards if your quality system requires it. Confirm whether the plate includes leveling screws or requires a separate stand for proper setup.
Discuss logistics details such as Incoterms (FOB or CIF are common for this product), port of loading in China, and estimated lead time. Granite plates are heavy, so clarify whether the quoted price includes wooden crate packaging and any additional handling fees. Payment terms for first-time buyers typically require a deposit, with the balance due before shipment.
Inspect the plate upon arrival for visible cracks, chips or surface defects that could affect flatness. Use a certified straightedge and feeler gauges to verify flatness tolerance as per the agreed standard. Request the supplier’s recommended recalibration interval, usually every 12 to 24 months depending on usage, and ask for documentation of the initial calibration.
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30 suppliersBuy Granite Surface Plate in Bulk — Supplier in China
When sourcing Granite Surface Plate for your business, securing the right balance of quality and cost is essential. Botou Jinchang Machinery Co., Ltd., a supplier based in China, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $501000/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Granite & Marble Products sector with strong demand from importing countries worldwide.
Granite Surface Plate Specifications, Trade Terms & Pricing
Importing Granite Surface Plate requires careful attention to shipping logistics, customs compliance, and secure payment terms. Botou Jinchang Machinery Co., Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. 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 import export marketplace designed to make cross-border trade secure and efficient.
About Botou Jinchang Machinery Co., Ltd. — Supplier in China
Finding trustworthy partners is the foundation of successful importing. Ask the supplier of this Granite Surface Plate for business registration and quality documents before ordering. 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 manufacturers and exporters across 200+ countries. Explore similar products in the Granite & Marble Products category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Import Granite Surface Plate — Shipping, Logistics & Customs
Importing Granite Surface Plate 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 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
Frequently Asked Questions About Granite Surface Plate
What is the wholesale price of Granite Surface Plate?
The current listed wholesale price for Granite Surface Plate from Botou Jinchang Machinery Co., Ltd. is $501000/Bags 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 Botou Jinchang Machinery Co., Ltd. through EximNext.
What is the Minimum Order Quantity (MOQ) for Granite Surface Plate?
The supplier, Botou Jinchang Machinery Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Granite Surface Plate. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
What is the HS Code for Granite Surface Plate?
The HS Code classification for Granite Surface Plate depends on the specific grade and form. Contact Botou Jinchang Machinery Co., Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.
How can I import Granite Surface Plate from China?
To import Granite Surface Plate from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Botou Jinchang Machinery Co., Ltd.. Ensure you have the necessary import licenses for Granite & Marble Products products in your destination country.
How can I check Botou Jinchang Machinery Co., Ltd. before ordering?
Open the Botou Jinchang Machinery Co., Ltd. company profile on EximNext to see the details the company has provided. Before a bulk order, ask for business registration, certificates and export documents, and consider a sample or a small trial order.
What are the key specifications of Granite Surface Plate?
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Botou Jinchang Machinery Co., Ltd. through EximNext.
What packaging options are available for bulk orders of Granite Surface Plate?
Botou Jinchang Machinery Co., Ltd. offers Granite Surface Plate with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Which countries import Granite Surface Plate the most?
Granite Surface Plate is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Botou Jinchang Machinery Co., Ltd. through our platform.
What certifications does this Granite Surface Plate supplier hold?
Botou Jinchang Machinery Co., Ltd. maintains international quality certifications. These ensure that the Granite Surface Plate meets international quality, safety, and regulatory standards required for cross-border trade.
How do I place a bulk order for Granite Surface Plate on EximNext?
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Botou Jinchang Machinery Co., Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
What payment methods are accepted?
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 Botou Jinchang Machinery Co., Ltd..
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