Import Bus Retarders — Buy in Bulk from Supplier in China

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Bus retarders by Keao Electrical & Mechanical Co., Ltd
Harbor
Bus retarders - Image 1

Bus retarders

🕐Last updated: Jul 21, 2026
Contact/ Unit
Min. Order: 1 Unit
📁CategoryBus Parts
💳Payment TermsT/T · L/C · D/P
Escrow Payment Available on EximNext
Pay your way — T/T, L/C, or opt for Escrow for full protection. Your deal, your choice.
Buy & Import Bus retarders from Keao Electrical & Mechanical Co., Ltd - China Wholesale Supply

Keao Electrical & Mechanical Co., Ltd offers electromagnetic bus retarders from its base in Guangzhou, China, designed for commercial vehicle braking systems. The Koea R Series delivers braking torque from 1400 Newton metres, with a lightweight build for easier installation and maintenance. The retarders are engineered to withstand harsh operating conditions while maintaining thermal efficiency during extended braking cycles.

The construction uses materials standard for electromagnetic retarders, which typically include high-grade steel and copper windings for durability and heat dissipation. These units are manufactured to meet international safety standards, with ISO and CE certifications common for this product category. The design reduces wear on traditional braking systems, contributing to lower maintenance costs and improved fuel efficiency for long-haul and heavy-duty vehicles.

Fleet operators in the transportation and logistics sectors are the primary buyers, sourcing these retarders for buses and heavy-duty vehicles requiring reliable auxiliary braking. The supplier provides flexible trade terms, including FOB and CIF shipping options, with packaging tailored to order requirements. Buyers should confirm specific configurations, as the listing does not state exact dimensions or weight for each model.

Technical Specifications for Keao Electrical & Mechanical Co., Ltd Bus retarders
Braking torque range1400 Newton metres and above
Retarder typeElectromagnetic (Koea R Series)
Construction materialHigh-grade steel and copper windings (typical)
Design featuresLightweight, robust, high thermal efficiency
Safety standardsISO, CE (standard for this category)
Typical applicationLong-haul buses, heavy-duty commercial vehicles
InstallationModular design for ease of fitting (typical)
Thermal managementHeat dissipation via copper windings and steel housing (typical)
CompatibilityCommercial vehicles with auxiliary braking system requirements
CertificationsISO, CE (as stated)
About Keao Electrical & Mechanical Co., Ltd - Bus retarders Supplier in China
🏭

Keao Electrical & Mechanical Co., Ltd is based in Yong Da Group Industrial Park, Guangzhou, China. The company operates as an imported-tier supplier with a harbor trust tier, indicating a verified presence in the industrial park but with no recorded response activity to date. The supplier specialises in electrical and mechanical components, with bus retarders forming part of its product portfolio for commercial vehicle systems.

The supplier’s profile does not provide details on company history, workforce size, or client base. Its focus is on manufacturing components that meet international safety standards, with the bus retarders listed as part of a broader range of products for the transportation sector. Buyers are advised to contact the supplier directly for specific production capabilities or additional verification.

Business TypeSupplier
Year EstablishedRecently Joined
EmployeesContact Supplier
Annual RevenueContact Supplier
Main ProductsView Products Tab
Major MarketsGlobal
Response Time<4h
Response RateNew Supplier
Frequently Asked Questions About Bus retarders from Keao Electrical & Mechanical Co., Ltd
The listed braking torque starts at 1400 Newton metres and extends to higher specifications. Buyers should confirm the exact range for their required model, as the upper limit is not specified in the listing.

Sourcing Bus retarders from Keao Electrical & Mechanical Co., Ltd - China Import Guide

Before ordering, verify the exact braking torque range and compatibility with your fleet’s vehicle models. Confirm whether the retarders are supplied as standalone units or require additional mounting hardware. Request the supplier’s test data for braking performance under load to ensure it meets your operational requirements.

Logistics terms such as Incoterms (FOB or CIF) and lead times should be clarified, as these are not specified in the listing. Packaging details, including protection for sensitive components during transit, should also be confirmed. Payment terms, such as advance deposits or letters of credit, are typically negotiable but must be agreed upon in writing.

Quality checks should include inspecting the stator and rotor for manufacturing defects and verifying the integrity of the copper windings. Request a pre-shipment inspection report to confirm adherence to ISO and CE standards. Ensure all documentation, including certificates of conformity and material test reports, accompanies the shipment for customs and compliance purposes.

🏭
Keao Electrical & Mechanical Co., Ltd
China
Harbor
<4h
Response Time
0.00%
Response Rate
46/100
Trust Score
📦
0+
Products
5(69)
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Buy & Import Bus Retarders — Wholesale Supply from China

Securing a reliable supply chain for Bus Retarders is critical for maintaining your business operations. Keao Electrical & Mechanical Co., Ltd, a verified supplier located in China, provides high-quality Bus Retarders ready for international export. By connecting directly with this supplier, buyers can bypass intermediaries, negotiate custom wholesale pricing, and arrange bulk shipments. This product is a key offering within the Bus Parts industry, catering to distributors, wholesalers, and importers worldwide.

Request Wholesale Pricing & Bulk Trade Terms

Navigating the complexities of global sourcing is easier when you have direct access to the right manufacturers and exporters. When importing Bus Retarders from China, buyers can discuss shipping logistics, packaging requirements, and preferred payment terms directly with Keao Electrical & Mechanical Co., Ltd. This seamless communication is powered by EximNext, a premier B2B marketplace that connects ambitious buyers with verified global sellers across every major industry.

About Keao Electrical & Mechanical Co., Ltd — Verified Supplier in China

We understand that verifying supplier credentials is a top priority for importers. Keao Electrical & Mechanical Co., Ltd is part of our extensive network of vetted international exporters. Browse more products in the Bus Parts category or discover new suppliers across the Bus Parts sector. Expand your sourcing capabilities through our trusted global B2B marketplace — the import export marketplace built for serious international trade.

International Shipping & Import Guidelines for Bus Retarders

When importing Bus Retarders from China, buyers should consider shipping terms (FOB, CIF, EXW), customs documentation requirements, and payment security. Contact the supplier to discuss the best logistics options for your destination country.

Frequently Asked Questions About Bus Retarders

How can I get the wholesale price for Bus Retarders?

Click the "Request Quotation" button to contact Keao Electrical & Mechanical Co., Ltd directly. The supplier will provide a custom quote based on your required bulk quantity and shipping destination.

Can I buy Bus Retarders in bulk from China?

Yes, Keao Electrical & Mechanical Co., Ltd provides Bus Retarders for bulk export from China. You can negotiate the MOQ, packaging details, and shipping terms directly with the supplier.

What shipping terms are available for this product?

Shipping terms such as FOB, CIF, or EXW can be negotiated directly with Keao Electrical & Mechanical Co., Ltd. Contact the supplier to discuss the best logistics options for importing Bus Retarders to your country.

How do I request a sample of Bus Retarders?

Send a direct message to Keao Electrical & Mechanical Co., Ltd through our platform to request a product sample before committing to a large wholesale order.

Is it safe to source products from this supplier?

Keao Electrical & Mechanical Co., Ltd is a registered and verified supplier on EximNext. We recommend using our secure messaging system and standard international payment methods (L/C, T/T, Escrow).

What specifications should I ask for when importing Bus Retarders?

Request a detailed product data sheet including grade, purity, dimensions, material composition, and applicable industry standards from Keao Electrical & Mechanical Co., Ltd.

Does Keao Electrical & Mechanical Co., Ltd offer custom packaging or private labeling?

Many suppliers on EximNext, including Keao Electrical & Mechanical Co., Ltd, offer custom packaging and private label options for bulk wholesale orders.

What payment methods are accepted for international orders?

Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services.

Can I find more Bus Parts suppliers on EximNext?

Yes, EximNext hosts a wide network of verified Bus Parts manufacturers, exporters, and wholesalers across 200+ countries.

How do I contact Keao Electrical & Mechanical Co., Ltd for a bulk trade inquiry?

Click "Request Quotation" or "Contact Supplier" on this page. Include your required quantity, destination country, and preferred shipping terms. All communications are managed securely through our B2B marketplace.

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