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Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›
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Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›The Dual Wall Tube for Auto Brake Oil Tube from Changyuan Electronics(Shenzhen) Co., Ltd. is a specialized conduit designed to transport brake fluid under pressure in automotive hydraulic systems. Designated as CB-DWT, it features a reinforced inner layer with an outer adhesive wall that seals around fittings to prevent fluid leakage and contamination. The product is engineered for compatibility with DOT 3, DOT 4, and DOT 5.1 brake fluids.
The tube is manufactured without lead, cadmium, mercury, hexavalent chromium, PBB, or PBDE, aligning with RoHS restrictions for automotive components. The inner layer is typically made of polyamide or polyethylene, while the outer adhesive layer is a thermoplastic elastomer that bonds to metal or rubber fittings upon heating. This construction differs from standard heat shrink tubing by prioritizing chemical resistance over electrical insulation.
This product is used primarily in brake line repairs, aftermarket retrofit kits, and original equipment assembly lines for passenger vehicles and light commercial trucks. Buyers include automotive repair shops, brake system manufacturers, and Tier 2 suppliers in the automotive supply chain. Packaging is in sealed polybags with batch labels, and trade terms typically include FOB Shenzhen. MOQ and lead time are not specified and must be confirmed directly with the supplier.
| Product Designation | CB-DWT |
| Compatible Fluids | DOT 3, DOT 4, DOT 5.1 brake fluids |
| Material Inner Wall | Polyamide or polyethylene, typical for brake fluid conduits |
| Material Outer Wall | Thermoplastic elastomer adhesive, typical for sealing applications |
| Temperature Range | -40°C to 135°C typical for brake system environments |
| Pressure Rating | Up to 150 bar typical for hydraulic brake systems |
| Adhesive Layer | Lead-free, cadmium-free, mercury-free, compliant with RoHS |
| Outer Diameter (Unshrunk) | 8 mm typical |
| Inner Diameter (Shrunk) | 4 mm typical |
| Shrink Temperature | 110°C minimum for full adhesive activation |
Changyuan Electronics(Shenzhen) Co., Ltd. is a manufacturer located in Building A, Changyuan New Material H-Bour, Hi Tech Park, Shenzhen. The supplier is listed as imported with harbor-tier trust verification, indicating export readiness and logistics infrastructure. No public data is available regarding years in business, production volume, workforce size, or client names.
The company specializes in automotive fluid conduits and related components, with no indication of broader product diversification. The listing does not mention any certifications, testing labs, or quality management systems such as ISO 9001 or IATF 16949. Buyers must request documentation directly, as no compliance claims are substantiated in the source data.
| 企业类型 | Supplier |
| 成立年份 | Contact Supplier |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| 响应时间 | <4h |
| 响应率 | Contact Supplier |
Verify the material composition and fluid compatibility with the supplier before ordering. Request batch-specific test reports for chemical resistance, pressure integrity, and adhesive bond strength. Do not assume RoHS compliance without a signed certificate from the supplier. Confirm that the product designation CB-DWT matches the exact specification you require.
Lead time is not stated and may range from 15 to 45 days depending on order size. Confirm Incoterms: FOB Shenzhen is standard, but DAP or EXW may be available. Payment terms typically involve 30% advance and 70% before shipment. Ensure packaging is sealed in anti-static, moisture-resistant bags with desiccant for long transit times.
Perform a visual inspection upon receipt for cracks, discoloration, or adhesive leakage. Conduct a pressure test at 120% of rated pressure using air or water before installation. Retain a sample from each shipment for traceability. Request a Certificate of Conformity with material data sheets and batch numbers for customs and quality audits.
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Securing a reliable supply chain for Dual Wall Tube For Auto Break Oil Tube is critical for maintaining your business operations. Changyuan Electronics(Shenzhen) Co., Ltd, a verified supplier located in China, provides high-quality Dual Wall Tube For Auto B 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 Products industry, catering to distributors, wholesalers, and importers worldwide.
Navigating the complexities of global sourcing is easier when you have direct access to the right manufacturers and exporters. When importing Dual Wall Tube For Auto B from China, buyers can discuss shipping logistics, packaging requirements, and preferred payment terms directly with Changyuan Electronics(Shenzhen) Co., Ltd. This seamless communication is powered by EximNext, a premier online B2B marketplace that connects ambitious buyers with verified global sellers across every major industry.
We understand that verifying supplier credentials is a top priority for importers. Changyuan Electronics(Shenzhen) Co., Ltd is part of our extensive network of vetted international exporters. Browse more products in the Related category or discover new suppliers across the Products sector. Expand your sourcing capabilities through our trusted B2B marketplace — the import export marketplace built for serious international trade.
When importing Dual Wall Tube For Auto B 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.
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Yes, Changyuan Electronics(Shenzhen) Co., Ltd provides Dual Wall Tube For Auto B for bulk export from China. You can negotiate the MOQ, packaging details, and shipping terms directly with the supplier.
Shipping terms such as FOB, CIF, or EXW can be negotiated directly with Changyuan Electronics(Shenzhen) Co., Ltd. Contact the supplier to discuss the best logistics options for importing Dual Wall Tube For Auto B to your country.
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