Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›
Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›

The Carbon brush national 634 measures 32 x 32 x 64 mm and is engineered for power station applications, specifically as a replacement part for Kaltim Teluk power systems. This brush is part of a broader portfolio of components supplied by Deyang Dongfang Yoyik Engineering, which includes hydraulic valves, solenoid valves, and pressure hoses for thermal, hydropower, and nuclear power projects. The company’s focus on power station equipment ensures the brush meets the operational demands of high-voltage, continuous-duty environments.
Constructed from carbon graphite, the national 634 brush is designed for durability and electrical conductivity in high-load scenarios. Carbon graphite is the standard material for such applications due to its self-lubricating properties and resistance to arcing, which are critical for maintaining performance in generators and motors. The brush dimensions are typical for industrial-grade replacements, with the 32 x 32 x 64 mm configuration balancing current-carrying capacity with mechanical stability. The supplier’s involvement in global energy projects indicates adherence to industry standards for material composition and dimensional tolerances.
This brush is primarily sourced by power plant operators, OEMs, and maintenance contractors requiring direct replacements for aging infrastructure. Deyang Dongfang Yoyik Engineering supports bulk supply with a global supply chain system, enabling integration with international logistics. Buyers should confirm compatibility with their specific equipment models, as the national 634 designation corresponds to standardized classifications used in power generation. The brush is typically packaged in protective cases to prevent damage during transit, with bulk orders shipped via sea freight.
| Model | National 634 |
| Dimensions | 32 x 32 x 64 mm |
| Material | Carbon graphite |
| Application | Power station generators and motors |
| Typical Hardness | 50-70 Shore (standard for carbon graphite brushes) |
| Typical Density | 1.5-1.7 g/cm³ |
| Typical Current Density | 10-15 A/cm² |
| Typical Voltage Rating | Up to 600V DC (standard for industrial brushes) |
| Typical Temperature Range | -40°C to +120°C |
| Compatibility | Kaltim Teluk power systems and equivalent models |
Deyang Dongfang Yoyik Engineering Co., Ltd. is based in Deyang, Sichuan Province, China, with its office located at Huashan Plaza in the Jingyang District. The company specializes in manufacturing power station equipment and accessories, offering a range of products that includes hydraulic valves, solenoid valves, pressure hoses, and carbon brushes. Its portfolio serves thermal power, hydropower, nuclear power, and new energy projects, reflecting a focus on the energy sector.
The supplier emphasizes independent research and development capabilities, alongside a global supply chain management system designed to integrate resources efficiently. This infrastructure supports rapid response to market demands and the ability to provide replacement parts for diverse power facilities. The company’s profile does not state specific certifications, headcount, or revenue figures, and buyers are advised to verify these details directly. Response rate and average response time are currently unavailable, but the supplier’s harbor trust tier indicates a baseline level of verification.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Before ordering the national 634 carbon brush, verify its compatibility with your equipment by cross-referencing the model number and dimensions with your manufacturer’s specifications. Confirm that the brush’s material composition (carbon graphite) and electrical properties (e.g., current density, voltage rating) align with your operational requirements. Request material test reports or certifications from Deyang Dongfang Yoyik Engineering to ensure the product meets industry standards.
Discuss logistics details such as lead time, Incoterms, and payment terms with the supplier. Sea freight is the typical mode for bulk shipments from China, with FOB or CIF Incoterms commonly used. Clarify whether the quoted price includes packaging, and confirm the supplier’s preferred payment method (e.g., TT, LC). Lead times may vary based on order volume and production schedules, so request a timeline in writing.
Quality checks should include visual inspections for dimensional accuracy and surface defects, as well as electrical tests to verify conductivity and resistance. Request a pre-shipment inspection report or arrange third-party testing if required. Ensure all documentation, including packing lists, commercial invoices, and certificates of origin, is complete and accurate to avoid customs delays. For critical applications, consider requesting a sample for validation before placing a bulk order.
Active buying requirements from importers looking for Similar products
Compare alternatives, find similar products and connect with verified suppliers
When sourcing Carbon Brush National 634 Size 32 X 32 X 64 for your business, securing the right balance of quality and cost is essential. Deyang Dongfang Yoyik Engineering Co., 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 $555/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Electric Components sector with strong demand from importing countries worldwide.
Importing Carbon Brush National 634 requires careful attention to shipping logistics, customs compliance, and secure payment terms. Deyang Dongfang Yoyik Engineering 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.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Carbon Brush National 634 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 Electric Components category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing Carbon Brush National 634 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 Carbon Brush National 634 Size 32 X 32 X 64 from Deyang Dongfang Yoyik Engineering Co., Ltd. is $555/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 Deyang Dongfang Yoyik Engineering Co., Ltd. through EximNext.
The supplier, Deyang Dongfang Yoyik Engineering Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Carbon Brush National 634. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Carbon Brush National 634 Size 32 X 32 X 64 depends on the specific grade and form. Contact Deyang Dongfang Yoyik Engineering Co., Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.
To import Carbon Brush National 634 from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Deyang Dongfang Yoyik Engineering Co., Ltd.. Ensure you have the necessary import licenses for Electric Components products in your destination country.
Yes, Deyang Dongfang Yoyik Engineering 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.
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Deyang Dongfang Yoyik Engineering Co., Ltd. through EximNext.
Deyang Dongfang Yoyik Engineering Co., Ltd. offers Carbon Brush National 634 with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Carbon Brush National 634 is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Deyang Dongfang Yoyik Engineering Co., Ltd. through our platform.
Deyang Dongfang Yoyik Engineering Co., Ltd. maintains international quality certifications. These ensure that the Carbon Brush National 634 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. Deyang Dongfang Yoyik Engineering 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 Deyang Dongfang Yoyik Engineering Co., Ltd..
Discover more products in Electric Components from verified suppliers worldwide.