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This double open end wrench is manufactured from aluminum or beryllium bronze alloy, with select models in 45# steel or 40Cr steel, forged or cast for structural integrity. The surface is either mirror polished or treated with electrostatic spraying, ensuring low friction and resistance to environmental degradation. The product meets non-sparking and anti-magnetic requirements, making it suitable for hazardous environments where ignition risks are a concern.
The alloy composition provides inherent corrosion resistance without plating, and the material choice aligns with standard industrial requirements for tools used in petrochemical, marine, and mining sectors. Beryllium bronze variants offer superior strength-to-weight ratios compared to steel, while aluminum variants reduce operator fatigue during prolonged use. These are not general-purpose tools but engineered for specialized applications requiring spark-free operation.
Buyers typically source these wrenches for maintenance teams in oil refineries, gas plants, and shipyards where explosive atmospheres are regulated. The product is supplied in bulk packaging, with no minimum order quantity stated. Lead time and Incoterms must be confirmed directly with the supplier. Custom color options are available upon request, though standard finishes are natural metallic tones.
| Material | Aluminum or beryllium bronze alloy; optional 45# steel or 40Cr steel |
| Manufacturing process | Forged or cast |
| Surface finish | Mirror polished or electrostatic sprayed |
| Key performance trait | Non-sparking and anti-magnetic |
| Corrosion resistance | Inherent from alloy composition; no coating required |
| Typical size range | Standard metric sizes from 8mm to 32mm, typical for industrial double open end wrenches |
| Typical tolerance | ±0.1mm on jaw width, standard for precision hand tools |
| Certifications | ISO 9001 and ISO 14001 certified; UKAS accredited |
| Typical weight range | 0.3kg to 1.8kg per unit, depending on size and material |
| Packaging | Bulk cartons, individual units wrapped in anti-corrosion paper |
China Material Industrial Group Ltd. operates from Tianjin with a harbor-tier supplier status and no verified response metrics on record. The company specializes in industrial hand tools made from non-ferrous and alloy steels, with production focused on safety-critical applications. The listing does not disclose factory size, employee count, or export history.
There is no public information on client names, annual volume, or third-party audits beyond the listed certifications. The supplier's operational profile suggests a manufacturer focused on OEM and bulk distribution rather than retail branding. Buyers should verify production capacity and quality control protocols directly before placing orders.
| 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 ordering, confirm the exact material grade and certification documentation for each batch. Request material test reports for beryllium bronze composition and magnetic permeability results, especially if used in explosive atmospheres. Verify that surface treatments meet your operational environment’s requirements for corrosion resistance and friction control.
Lead time and Incoterms are not listed and must be confirmed directly. Typical shipping terms include FOB Tianjin or CIF port of destination. Payment is commonly via T/T with 30% deposit. Packaging is in bulk cartons; custom labeling or inner bagging may require additional lead time. Always request a packing list with material traceability.
Perform a visual inspection upon receipt for surface cracks, uneven finishes, or misaligned jaws. Use a torque wrench to test grip consistency on standard fasteners. Retain sample units for batch reference. Request certificates of conformity and test reports for ISO 9001 and ISO 14001 compliance. Document any deviations before accepting shipment.
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When sourcing Double Open End Wrench for your business, securing the right balance of quality and cost is essential. China Material Industrial Group Ltd., a verified 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 $1.01/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Agriculture sector with strong demand from importing countries worldwide.
Importing Double Open End Wrench requires careful attention to shipping logistics, customs compliance, and secure payment terms. China Material Industrial Group 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 online B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Double Open End Wrench 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 Agriculture category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.
Importing Double Open End Wrench 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).
The current listed wholesale price for Double Open End Wrench from China Material Industrial Group Ltd. is $1.01/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 China Material Industrial Group Ltd. through EximNext.
The supplier, China Material Industrial Group Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Double Open End Wrench. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Double Open End Wrench depends on the specific grade and form. Contact China Material Industrial Group Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.
To import Double Open End Wrench from China, negotiate shipping terms (FOB, CIF, or EXW) directly with China Material Industrial Group Ltd.. Ensure you have the necessary import licenses for Agriculture products in your destination country.
Yes, China Material Industrial Group 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.
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to China Material Industrial Group Ltd. through EximNext.
China Material Industrial Group Ltd. offers Double Open End Wrench with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Double Open End Wrench is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from China Material Industrial Group Ltd. through our platform.
China Material Industrial Group Ltd. maintains international quality certifications. These ensure that the Double Open End Wrench 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. China Material Industrial Group 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 China Material Industrial Group Ltd..
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