Import Casing Roller — Buy in Bulk from Supplier in China

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Casing roller by Mudanjiang Dongxu Machinery Co., Ltd.
Harbor
Casing roller - Image 1

Casing roller

🕐Last updated: Jul 11, 2026
Contact/ Unit
Min. Order: 1 Unit
📁CategoryProducts
💳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 Casing Roller from Mudanjiang Dongxu Machinery Co., Ltd. - Wholesale Supply

The Casing Roller from Mudanjiang Dongxu Machinery Co., Ltd. is a mechanical tool designed to restore deformed casings in pipeline and ductwork applications. It features a hardened steel frame with adjustable rollers that accommodate diameters between 150 mm and 450 mm, and weighs approximately 18 kg per unit. The tool operates manually with a hand crank mechanism and includes a non-slip rubber grip on the handle for controlled torque application.

The rollers are made from cold-forged alloy steel with a surface hardness of 58-62 HRC, typical for industrial casing restoration tools. The housing is powder-coated to resist corrosion in humid or outdoor environments. Standard models do not include hydraulic assistance, relying instead on mechanical leverage, which aligns with common designs used in field maintenance across construction and oilfield service sectors.

This tool is primarily purchased by pipeline maintenance contractors, civil engineering firms, and industrial repair teams working in regions with aging infrastructure. Buyers typically order in batches of five to twenty units for crew deployment. Packaging is in wooden crates with foam inserts, and units are shipped FOB from the Port of Dalian. Lead times vary by order volume and are confirmed upon request.

Technical Specifications for Mudanjiang Dongxu Machinery Co., Ltd. Casing Roller
Roller Diameter Range150 mm to 450 mm
Frame MaterialCold-forged alloy steel
Roller Surface Hardness58-62 HRC
Tool Weight18 kg per unit
Handle GripNon-slip rubber
Operation TypeManual hand crank
CoatingPowder-coated steel housing
Typical ApplicationRestoration of dented or buckled steel casings in water, gas, and HVAC ducts
Standard PackagingWooden crate with foam inserts, one unit per crate
Typical Tolerance on Roller Alignment±0.5 mm per roller, standard for manual casing restoration tools
About Mudanjiang Dongxu Machinery Co., Ltd. - Casing Roller Supplier in China
🏭

Mudanjiang Dongxu Machinery Co., Ltd. is a manufacturer based in Aimin District, Mudanjiang, Heilongjiang Province, China. The company specializes in mechanical tools for pipeline and structural repair. The listing indicates the supplier is classified as imported and harbor-trusted, suggesting verified export compliance and logistics capability, though no company history, certifications, or workforce size are disclosed.

The supplier does not publish production capacity, years in operation, or client references. The absence of response rate or average reply time in the profile suggests limited buyer communication infrastructure. Buyers should treat this as a direct manufacturer with no public quality assurance documentation beyond physical product attributes.

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 Casing Roller from Mudanjiang Dongxu Machinery Co., Ltd.
The tool is designed for casings up to 450 mm in diameter. Beyond this, the roller spacing exceeds the mechanical leverage range, risking slippage or frame deformation. Buyers should confirm the internal diameter of their casings before ordering.

Sourcing Casing Roller from Mudanjiang Dongxu Machinery Co., Ltd. - China Import Guide

Before placing an order, verify the exact casing diameter range the tool is intended for and confirm the roller width and material hardness. Request a sample image of the roller surface under magnification to assess wear resistance. Ensure the supplier can provide a material certification for the alloy steel used, even if not formally certified to ISO standards.

Confirm the Incoterms offered, as FOB Dalian is typical but not guaranteed. Ask for lead time in writing, as production cycles may vary based on order volume. Payment terms are likely T/T or L/C, but no documentation is provided on the listing. Request a packing list before shipment to ensure each unit is individually secured in a wooden crate.

Perform a visual inspection upon receipt for surface cracks, uneven roller alignment, or coating defects. Test the tool on a scrap casing section before field deployment. Retain the original packaging for return if the tool fails to meet functional expectations. Request a test report showing roller pressure distribution if available, though this is uncommon for this tool category.

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Mudanjiang Dongxu Machinery Co., Ltd.
China
Harbor
<4h
Response Time
0.00%
Response Rate
46/100
Trust Score
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Products
5(10)
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Buy & Import Casing Roller — Wholesale Supply from China

Securing a reliable supply chain for Casing Roller is critical for maintaining your business operations. Mudanjiang Dongxu Machinery Co., Ltd., a verified supplier located in China, provides high-quality Casing Roller 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.

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 Casing Roller from China, buyers can discuss shipping logistics, packaging requirements, and preferred payment terms directly with Mudanjiang Dongxu Machinery 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.

About Mudanjiang Dongxu Machinery Co., Ltd. — Verified Supplier in China

We understand that verifying supplier credentials is a top priority for importers. Mudanjiang Dongxu Machinery 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.

International Shipping & Import Guidelines for Casing Roller

When importing Casing Roller 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 Casing Roller

How can I get the wholesale price for Casing Roller?

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

Can I buy Casing Roller in bulk from China?

Yes, Mudanjiang Dongxu Machinery Co., Ltd. provides Casing Roller 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 Mudanjiang Dongxu Machinery Co., Ltd.. Contact the supplier to discuss the best logistics options for importing Casing Roller to your country.

How do I request a sample of Casing Roller?

Send a direct message to Mudanjiang Dongxu Machinery 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?

Mudanjiang Dongxu Machinery 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 Casing Roller?

Request a detailed product data sheet including grade, purity, dimensions, material composition, and applicable industry standards from Mudanjiang Dongxu Machinery Co., Ltd..

Does Mudanjiang Dongxu Machinery Co., Ltd. offer custom packaging or private labeling?

Many suppliers on EximNext, including Mudanjiang Dongxu Machinery 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 Products suppliers on EximNext?

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

How do I contact Mudanjiang Dongxu Machinery 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 online B2B marketplace.

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