Import Stainless Steel Capillary Tubes — Buy in wholesale FOB from Supplier in China

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Stainless steel capillary tubes by Wenzhou Longwan Nanyang Steel Pipes Factory
Harbor
Stainless steel capillary tubes - Image 1

Stainless steel capillary tubes

🕐Last updated: Aug 05, 2026
$4,500 - $7,500 / MT (Approx. Negotiable)/ Unit
Min. Order: 1 Unit
💱₹45,007,500.00/ Unit
Live rate: 1 USD = 1.00 INR
🔢HS Code7306.40
⚙️MaterialStainless Steel (Grades 304, 304L, 316, 316L, 321, 310)
📁CategoryStainless Steel Tubes
💳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 Stainless steel capillary tubes from Wenzhou Longwan Nanyang Steel Pipes Factory - Wholesale Supply

The product offered is a stainless steel capillary tube manufactured in a range of diameters from 0.3 mm to 6 mm and wall thicknesses between 0.1 mm and 0.5 mm. It is supplied in the standard stainless steel grades 304, 304L, 316, 316L, 321 and 310. Each tube can be cut to custom lengths according to buyer specifications. The tubes are intended for precision fluid transport in instrumentation and high‑pressure systems.

These grades provide typical tensile strengths around 520 MPa for 304 and superior corrosion resistance in chloride environments, meeting the ASTM A276 tube standard. Surface finish is generally polished to a roughness of Ra ≤ 0.2 µm, which is common for medical and aerospace components. The material complies with typical ISO 9001 quality management and FDA requirements for hygienic applications.

Typical customers include manufacturers of medical devices, aerospace components and chemical processing equipment who require reliable, corrosion‑resistant tubing. The supplier states flexible minimum order quantities and accepts payment by L/C or T/T. Mill test certificates are issued for each batch, and buyers should request these certificates together with compliance documentation before finalising the order.

Technical Specifications for Wenzhou Longwan Nanyang Steel Pipes Factory Stainless steel capillary tubes
MaterialStainless Steel
Grades304, 304L, 316, 316L, 321, 310
Outer Diameter0.3 mm - 6 mm
Wall Thickness0.1 mm - 0.5 mm
LengthCustom lengths available on request
Tensile Strengthtypical 520 MPa for grade 304
Corrosion Resistancetypical resistance to chloride environments
Standardtypical ASTM A276 stainless steel tube specification
CertificationISO 9001, FDA
About Wenzhou Longwan Nanyang Steel Pipes Factory - Stainless steel capillary tubes Supplier in China

Wenzhou Longwan Nanyang Steel Pipes Factory is located at No.276‑1 Yongning Road, Wenzhou 325000, Zhejiang, China. The company is classified as an imported‑tier supplier with a harbor trust tier, indicating it has been vetted for international trade. Its response rate is currently recorded as 0 %, and average response time is not available, which suggests communication may require proactive follow‑up.

The factory produces stainless steel pipe products, including the capillary tubes described above, and supplies them for export under mill test certificates. No additional corporate history, revenue figures or client lists are provided in the listing, so buyers should request further company documentation if required.

EximNext supplies precision stainless steel capillary tubes in grades 304, 304L, 316, 316L, 321, and 310 for instrumentation, chromatography, medical, and aerospace applications. These thin-wall, small-diameter tubes offer exceptional accuracy and corrosion resistance, making them essential for high-pressure hydraulic systems and chemical processing lines. Available for global export with mill test certificates and international standard compliance.

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 Stainless steel capillary tubes from Wenzhou Longwan Nanyang Steel Pipes Factory
The tubes are offered with outer diameters from 0.3 mm up to 6 mm. Buyers can select any size within this range, and custom diameters may be negotiated.

Sourcing Stainless steel capillary tubes from Wenzhou Longwan Nanyang Steel Pipes Factory - China Import Guide

Before placing an order, importers should request the supplier’s business licence, export registration and the latest mill test certificates for the specific grade and dimensions required. Confirm that the tubes have been produced under ISO 9001 quality management and, where medical use is intended, request FDA compliance documentation. A written confirmation of the custom dimensions, wall‑thickness tolerance and surface finish will help avoid later disputes.

The factory ships from the port of Zhoushan in Zhejiang province, so buyers typically arrange FOB or CIF terms depending on their freight strategy. Lead times are not disclosed in the listing, therefore request a production schedule that includes expected dispatch dates. Payment is usually accepted by irrevocable L/C at sight or by T/T, and buyers should negotiate the payment schedule in the purchase contract.

For critical applications, arrange third‑party inspection according to ISO 17025 standards before shipment, focusing on dimensional verification, tensile testing and surface‑finish measurement. Ensure that the supplier provides a Certificate of Conformity and a detailed packing list that records each tube’s grade, length and batch number. Retain all documentation for customs clearance and future quality audits.

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Wenzhou Longwan Nanyang Steel Pipes Factory
China
Harbor
<4h
Response Time
0.00%
Response Rate
42/100
Trust Score
📦
0+
Products
4.5(94)
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Buy Stainless Steel Capillary in Bulk — Verified Supplier in China

When sourcing Stainless Steel Capillary Tubes for your business, securing the right balance of quality and cost is essential. Wenzhou Longwan Nanyang Steel Pipes Factory, a verified supplier based in China, offers this product with key specifications including 304, 304L, 316, 316L, 321, 310 (Austenitic stainless steel), Low carbon (L-grade) variants for enhanced corrosion resistance; Cr 18-20%, Ni 8-12%, and Outer Diameter: 0.5mm - 6.35mm; Wall Thickness: 0.05mm - 1.5mm; Length: 1m - 6m (custom cut available). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $4,5007,500./Unit and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. This product is actively traded under HS Code 7306.40, making it a staple in the Stainless Steel Tubes sector with strong demand from importing countries worldwide.

Stainless Steel Capillary Specifications, Trade Terms & Pricing

Importing Stainless Steel Capillary requires careful attention to shipping logistics, customs compliance, and secure payment terms. Wenzhou Longwan Nanyang Steel Pipes Factory 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 7306.40 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 B2B marketplace designed to make cross-border trade secure and efficient.

About Wenzhou Longwan Nanyang Steel Pipes Factory — Supplier in China

Finding trustworthy partners is the foundation of successful importing. The supplier of this Stainless Steel Capillary 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 Stainless Steel Tubes category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.

Import Stainless Steel Capillary — Shipping, Logistics & Customs

Importing Stainless Steel Capillary 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 7306.40 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 Stainless Steel Capillary

What is the wholesale price of Stainless Steel Capillary Tubes?

The current listed wholesale price for Stainless Steel Capillary Tubes from Wenzhou Longwan Nanyang Steel Pipes Factory is $4,5007,500./Unit 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 Wenzhou Longwan Nanyang Steel Pipes Factory through EximNext.

What is the Minimum Order Quantity (MOQ) for Stainless Steel Capillary?

The supplier, Wenzhou Longwan Nanyang Steel Pipes Factory, has set a Minimum Order Quantity (MOQ) of 1 Unit for Stainless Steel Capillary. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.

What is the HS Code for Stainless Steel Capillary Tubes?

For international shipping and customs clearance, Stainless Steel Capillary Tubes is classified under HS Code 7306.40. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.

How can I import Stainless Steel Capillary from China?

To import Stainless Steel Capillary from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Wenzhou Longwan Nanyang Steel Pipes Factory. Ensure you have the necessary import licenses for Stainless Steel Tubes products in your destination country.

Is Wenzhou Longwan Nanyang Steel Pipes Factory a verified supplier?

Yes, Wenzhou Longwan Nanyang Steel Pipes Factory 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.

What are the key specifications of Stainless Steel Capillary Tubes?

The key specifications for Stainless Steel Capillary Tubes supplied by Wenzhou Longwan Nanyang Steel Pipes Factory include 304, 304L, 316, 316L, 321, 310 (Austenitic stainless steel), Low carbon (L-grade) variants for enhanced corrosion resistance; Cr 18-20%, Ni 8-12%, and Outer Diameter: 0.5mm - 6.35mm; Wall Thickness: 0.05mm - 1.5mm; Length: 1m - 6m (custom cut available). 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 Stainless Steel Capillary?

Wenzhou Longwan Nanyang Steel Pipes Factory offers Stainless Steel Capillary with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.

Which countries import Stainless Steel Capillary the most?

Stainless Steel Capillary is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Wenzhou Longwan Nanyang Steel Pipes Factory through our platform.

What certifications does this Stainless Steel Capillary supplier hold?

Wenzhou Longwan Nanyang Steel Pipes Factory maintains international quality certifications. These ensure that the Stainless Steel Capillary meets international quality, safety, and regulatory standards required for cross-border trade.

How do I place a bulk order for Stainless Steel Capillary Tubes on EximNext?

Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Wenzhou Longwan Nanyang Steel Pipes Factory 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 Wenzhou Longwan Nanyang Steel Pipes Factory.

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