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Metal Joint J-3 Black by Leantec Industry Corp.
⚓ Harbor
Metal Joint J-3 Black - Image 1

Metal Joint J-3 Black

🕐Last updated: Oct 21, 2026
$8 - $25 / Unit (Approx. Negotiable)
Min. Order: 1 Unit
💱Loading exchange rate…
 
🔢HS Code7307.99
⚙️MaterialCarbon Steel with Black Powder Coating
📁CategoryMetal Products
💳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 Metal Joint J-3 Black from Leantec Industry Corp. - Wholesale Supply

The Metal Joint J-3 Black is a robust pipe and tube connector fitting designed for lean manufacturing systems and material handling setups. Manufactured from carbon steel with a black powder coating, it offers enhanced durability and resistance to wear in industrial environments. This joint is commonly used in conveyor roller track assemblies, modular pipe structures, and automated production line frameworks, providing reliable connections for factory infrastructure.

As part of Leantec Industry Corp.’s lean product lineup, the J-3 Black joint integrates with a variety of pipe types, including those used in mobile racks, storage systems, and workstations. The black powder coating not only improves aesthetics but also protects against corrosion in standard indoor conditions. Its design allows for quick installation and reconfiguration, supporting efficient adjustments in production layouts or warehouse storage systems.

This fitting is primarily sourced by OEMs and facility integrators working on large-scale industrial projects. It is ideal for applications requiring standardized pipe connection hardware, such as automated assembly lines or material transport systems. Buyers should confirm trade terms like MOQ, packaging, and lead time directly with Leantec Industry Corp., as these details are not provided in the listing. The joint’s versatility makes it a cost-effective solution for dynamic industrial environments.

Technical Specifications for Leantec Industry Corp. Metal Joint J-3 Black
MaterialCarbon Steel
FinishBlack Powder Coating
Primary Use CaseConveyor roller track assemblies, modular pipe structures, automated production lines
Compatible SystemsModular pipe racking, lean manufacturing frameworks, material handling setups
Typical Pipe Diameterstandard 25mm to 50mm for industrial pipe connections
Coating Thicknesstypical 50-80 microns for powder-coated carbon steel
Temperature Resistancestandard -20°C to 120°C for powder-coated finishes
Thread Typetypical M8 to M12 for modular joints in industrial applications
Weight per Unittypical 0.3kg to 0.8kg depending on joint size and design
Industry Classificationstandard industrial pipe fittings for material handling
About Leantec Industry Corp. - Pipe Fittings Supplier in South Korea (Republic Of Korea)
Leantec Industry Corp.
South Korea (Republic Of Korea)⚓ Harbor

Leantec Industry Corp. operates from its facility in Hwaseong-Si, Gyeonggi-Do, South Korea, located at 96, Chorok-ro, Yanggam-myeon. The company focuses on producing a wide array of lean manufacturing components, including metal joints, pipes, roller tracks, and accessories. Its products are designed to meet the demands of industries requiring flexible and modular solutions for material handling and storage.

The supplier’s product range includes ABS-coated and powder-coated pipes in various colors, stainless and aluminum pipes, metal joints with multiple finishes, and casters for light and heavy-duty applications. Leantec Industry Corp. also assembles and supplies mobile racks, storage racks, workstations, and trolleys, providing comprehensive solutions for industrial setups. The company holds a harbor trust tier, indicating a verified operational status, though current response metrics are not available.

Metal Joint J-3 Black is an industrial-grade pipe and tube connector fitting designed for lean manufacturing systems and material handling setups. This black-finished metal joint is commonly used in conveyor roller track assemblies, modular pipe structures, and automated production line frameworks. As a critical hardware component in industrial equipment export, it serves OEMs and facility integrators sourcing standardized pipe connection hardware for factory infrastructure projects.

Business TypeSupplier
Year EstablishedRecently Joined
EmployeesContact Supplier
Annual RevenueContact Supplier
Main ProductsView Products Tab
Major MarketsGlobal
Response TimeContact Supplier
Response RateNew Supplier
Frequently Asked Questions About Metal Joint J-3 Black from Leantec Industry Corp.
The joint features a black powder coating, which provides enhanced durability and corrosion resistance compared to untreated carbon steel. This finish is suitable for standard industrial environments.

Sourcing Metal Joint J-3 Black from Leantec Industry Corp. - South Korea (Republic Of Korea) Import Guide

Prior to ordering the Metal Joint J-3 Black, buyers should confirm the joint’s compatibility with their existing piping and structural systems. Request detailed technical drawings or samples from Leantec Industry Corp. to verify dimensions, thread types, and coating quality. This step ensures the joint will integrate seamlessly into your specific application, whether for conveyor systems or modular storage solutions.

Logistical details such as lead time, Incoterms, and payment terms must be agreed upon with the supplier before finalizing the purchase. Discuss whether the supplier can provide FOB or CIF terms, as well as the expected delivery schedule for bulk orders. Clarify packaging specifications, including the type of export packaging and any labeling requirements to facilitate smooth customs clearance.

Conduct thorough quality checks upon receipt of the Metal Joint J-3 Black to ensure it meets your technical requirements. Inspect the coating uniformity, dimensional accuracy, and thread integrity. For critical applications, request a certificate of compliance or arrange a pre-shipment inspection. Additionally, verify that the joint’s load-bearing capacity aligns with your system’s demands to avoid structural failures in high-stress environments.

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Leantec Industry Corp.
South Korea (Republic Of Korea)
⚓ HarborIndustrial & Minerals
77/100
Trust Score
35
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Buy Metal Joint J-3 Black in Bulk — Supplier in South Korea (Republic Of Korea)

When sourcing Metal Joint J-3 Black for your business, securing the right balance of quality and cost is essential. Leantec Industry Corp., a supplier based in South Korea (Republic Of Korea), offers this product with key specifications including Metal Joint J-3 Black (Pipe Fitting), J-3 Series, Black Coated Finish, and Carbon Steel with Black Oxide or Powder Coating. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $8 – $25 / Unit and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. This product is actively traded under HS Code 7307.99, making it a staple in the Metal Products sector with strong demand from importing countries worldwide.

Metal Joint J-3 Black Specifications, Trade Terms & Pricing

Importing Metal Joint J-3 Black requires careful attention to shipping logistics, customs compliance, and secure payment terms. Leantec Industry Corp. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 7307.99 in their destination country. 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 global B2B marketplace designed to make cross-border trade secure and efficient.

About Leantec Industry Corp. — Supplier in South Korea (Republic Of Korea)

Finding trustworthy partners is the foundation of successful importing. Ask the supplier of this Metal Joint J-3 Black for business registration and quality documents before ordering. 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 manufacturers and exporters across 200+ countries. Explore similar products in the Metal Products category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.

Import Metal Joint J-3 Black — Shipping, Logistics & Customs

Importing Metal Joint J-3 Black 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 for HS Code 7307.99 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).

Frequently Asked Questions About Metal Joint J-3 Black

What is the wholesale price of Metal Joint J-3 Black?

The current listed wholesale price for Metal Joint J-3 Black from Leantec Industry Corp. is $8 – $25 / Unit on FOB terms from South Korea (Republic Of Korea). Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Leantec Industry Corp. through EximNext.

What is the Minimum Order Quantity (MOQ) for Metal Joint J-3 Black?

The supplier, Leantec Industry Corp., has set a Minimum Order Quantity (MOQ) of 1 Unit for Metal Joint J-3 Black. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.

What is the HS Code for Metal Joint J-3 Black?

For international shipping and customs clearance, Metal Joint J-3 Black is classified under HS Code 7307.99. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.

How can I import Metal Joint J-3 Black from South Korea (Republic Of Korea)?

To import Metal Joint J-3 Black from South Korea (Republic Of Korea), negotiate shipping terms (FOB, CIF, or EXW) directly with Leantec Industry Corp.. Ensure you have the necessary import licenses for Metal Products products in your destination country.

How can I check Leantec Industry Corp. before ordering?

Open the Leantec Industry Corp. company profile on EximNext to see the details the company has provided. Before a bulk order, ask for business registration, certificates and export documents, and consider a sample or a small trial order.

What are the key specifications of Metal Joint J-3 Black?

The key specifications for Metal Joint J-3 Black supplied by Leantec Industry Corp. include Metal Joint J-3 Black (Pipe Fitting), J-3 Series, Black Coated Finish, and Carbon Steel with Black Oxide or Powder Coating. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.

What packaging options are available for bulk orders of Metal Joint J-3 Black?

Leantec Industry Corp. offers Metal Joint J-3 Black with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.

Which countries import Metal Joint J-3 Black the most?

Metal Joint J-3 Black is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Leantec Industry Corp. through our platform.

What certifications does this Metal Joint J-3 Black supplier hold?

Leantec Industry Corp. maintains international quality certifications. These ensure that the Metal Joint J-3 Black meets international quality, safety, and regulatory standards required for cross-border trade.

How do I place a bulk order for Metal Joint J-3 Black on EximNext?

Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Leantec Industry Corp. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.

What payment methods are accepted?

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 Leantec Industry Corp..

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