Import Cnc Lathe Machining Parts Screw Rod — Buy in wholesale FOB from Supplier in China

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Cnc Lathe Machining Parts Screw Rod by Shenzhen Zhongzhu Technology Co., Ltd
Harbor
Cnc Lathe Machining Parts Screw Rod - Image 1

Cnc Lathe Machining Parts Screw Rod

🕐Last updated: Jul 14, 2026
1.2/ Bags
Min. Order: 1 Bags
💱₹1.20/ Bags
Live rate: 1 USD = 1.00 INR
🔢HS Code8483.60
⚙️MaterialQ235 Carbon Structural Steel (equivalent to S235JR)
📁CategoryCNC Machines & Spare 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 Cnc Lathe Machining Parts Screw Rod from Shenzhen Zhongzhu Technology Co., Ltd - Wholesale Supply

Shenzhen Zhongzhu Technology Co., Ltd supplies CNC Lathe Machining Parts Screw Rods fabricated from Q235 carbon structural steel, an equivalent of the S235JR grade. Each rod is machined to a dimensional tolerance of ±0.01 mm and is offered with a free surface finish as listed in the source description. The supplier states a minimum order quantity of 3 200 pieces, with sizes produced according to the customer’s detailed drawing.

Q235 steel is a standard low‑alloy structural material widely used for fasteners, providing a typical tensile strength of 370 MPa and a Brinell hardness around 121 HB. In CNC‑lathe screw rod production, a common surface roughness target is Ra 0.8 µm, although the listed finish is “free”, meaning the part meets the basic machining tolerance without additional coating. Standard heat‑treatment for this grade involves normalising to improve grain structure, which is typical for components that require good machinability and moderate strength. The rods are processed through CNC turning, followed by cleaning and inspection, matching the supplier’s documented process route.

These screw rods are integral to CNC lathe transmission systems, providing linear motion and power transfer in automotive, aerospace and general machinery assemblies. Importers usually arrange bulk freight from the Port of Shenzhen, and the supplier can accommodate FOB or CIF terms upon request. While the listing does not disclose lead time or payment conditions, buyers should ask the supplier to confirm production schedule, packaging details and acceptable payment methods. Verifying the material certification and dimensional inspection report before shipment will help ensure compliance with downstream equipment requirements.

Technical Specifications for Shenzhen Zhongzhu Technology Co., Ltd Cnc Lathe Machining Parts Screw Rod
MaterialQ235 carbon structural steel (equivalent to S235JR) (real)
Tolerance±0.01 mm (real)
Surface FinishFree (real)
Minimum Order Quantity3 200 pieces (real)
Process RouteCNC turning → cleaning → inspection (real)
Tensile StrengthTypical 370 MPa for Q235 (typical)
HardnessTypical 121 HB (Brinell) (typical)
Diameter RangeTypical 20 mm - 50 mm (standard)
Length RangeTypical 100 mm - 300 mm (standard)
PackagingStandard wooden crates with individual protective sleeves (typical)
About Shenzhen Zhongzhu Technology Co., Ltd - Machined Parts Supplier in China
🏭

Shenzhen Zhongzhu Technology Co., Ltd is headquartered at Room 401, Haiyuan International Financial Center, Shenzhen, Guangdong 518111, China. The company focuses on the design and manufacture of CNC lathe spare components, with the screw rod listed as a key product for transmission systems in industrial machinery. Its catalogue highlights the use of carbon structural steel and CNC precision machining to meet the demands of automotive, aerospace and general equipment manufacturers.

The supplier’s profile shows a harbour‑level trust tier, but no recorded response rate or average response time. Zhongzhu cites a range of material options including brass, iron, aluminium, zinc and magnesium alloys, though the current listing specifies Q235 steel. No specific certifications are mentioned in the data, so buyers should request any applicable quality or material certificates directly from the supplier.

CNC Lathe Q235 Steel Metal Machinery Spare Parts Screw Rod is a precision-machined mechanical component designed for CNC turning and lathe machine transmission systems. Manufactured from high-strength Q235 carbon structural steel, these screw rods support smooth linear motion and power transfer in industrial manufacturing equipment. Widely used in automotive, aerospace, and general machinery assembly, this component serves as a critical spare part for maintaining CNC lathe operational efficiency. Bulk procurement from China offers cost-effective pricing for B2B importers and industrial distributors seeking reliable CNC machine accessories.

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 Cnc Lathe Machining Parts Screw Rod from Shenzhen Zhongzhu Technology Co., Ltd
The rod is fabricated from Q235 carbon structural steel, equivalent to the S235JR grade. Request a material test report or mill test certificate to confirm chemical composition and mechanical properties.

Sourcing Cnc Lathe Machining Parts Screw Rod from Shenzhen Zhongzhu Technology Co., Ltd - China Import Guide

Before placing an order, importers should confirm Shenzhen Zhongzhu Technology’s business licence and request any relevant material certifications, such as a mill test certificate for the Q235 steel. A third‑party factory audit or on‑site visit can provide confidence in the company’s production capability and quality management practices. Obtain a detailed technical data sheet that lists dimensions, tolerance, surface finish and heat‑treatment specifics to ensure the parts meet your engineering requirements.

Bulk shipments are usually dispatched from the Port of Shenzhen, but exact lead times depend on order size and the supplier’s production schedule. Typical lead time for a batch of 3 200 rods ranges from two to four weeks after order confirmation; however, buyers should ask the supplier for a firm delivery date. Common Incoterms offered include FOB Shenzhen and CIF Shanghai; discuss which term best fits your logistics network and negotiate payment terms such as TT or LC that align with your cash‑flow strategy.

Arrange a pre‑shipment inspection to verify that each rod conforms to the ±0.01 mm tolerance and the agreed surface finish. Request the final inspection report, along with the material test certificate and any heat‑treatment documentation, to accompany the commercial invoice, packing list and bill of lading. Keeping these documents on file will facilitate customs clearance and provide a reference point for any post‑delivery quality claims.

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Shenzhen Zhongzhu Technology Co., Ltd
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Buy Cnc Lathe Machining Parts in Bulk — Verified Supplier in China

When sourcing Cnc Lathe Machining Parts Screw Rod for your business, securing the right balance of quality and cost is essential. Shenzhen Zhongzhu Technology Co., Ltd, a verified supplier based in China, offers this product with key specifications including Q235 (Carbon Structural Steel, Grade B), C ≤ 0.22%, Mn ≤ 1.4%, Si ≤ 0.35%, S ≤ 0.050%, P ≤ 0.045%, and Customized per OEM specifications; typical diameters 10mm–80mm, lengths 100mm–2000mm. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $1.2/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 8483.60, making it a staple in the CNC Machines & Spare Parts sector with strong demand from importing countries worldwide.

Cnc Lathe Machining Parts Specifications, Trade Terms & Pricing

Importing Cnc Lathe Machining Parts requires careful attention to shipping logistics, customs compliance, and secure payment terms. Shenzhen Zhongzhu Technology Co., Ltd 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 8483.60 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 Shenzhen Zhongzhu Technology Co., Ltd — Supplier in China

Finding trustworthy partners is the foundation of successful importing. The supplier of this Cnc Lathe Machining Parts 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 CNC Machines & Spare Parts category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.

Import Cnc Lathe Machining Parts — Shipping, Logistics & Customs

Importing Cnc Lathe Machining Parts 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 8483.60 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 Cnc Lathe Machining Parts

What is the wholesale price of Cnc Lathe Machining Parts Screw Rod?

The current listed wholesale price for Cnc Lathe Machining Parts Screw Rod from Shenzhen Zhongzhu Technology Co., Ltd is $1.2/Bags 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 Shenzhen Zhongzhu Technology Co., Ltd through EximNext.

What is the Minimum Order Quantity (MOQ) for Cnc Lathe Machining Parts?

The supplier, Shenzhen Zhongzhu Technology Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for Cnc Lathe Machining Parts. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.

What is the HS Code for Cnc Lathe Machining Parts Screw Rod?

For international shipping and customs clearance, Cnc Lathe Machining Parts Screw Rod is classified under HS Code 8483.60. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.

How can I import Cnc Lathe Machining Parts from China?

To import Cnc Lathe Machining Parts from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Shenzhen Zhongzhu Technology Co., Ltd. Ensure you have the necessary import licenses for CNC Machines & Spare Parts products in your destination country.

Is Shenzhen Zhongzhu Technology Co., Ltd a verified supplier?

Yes, Shenzhen Zhongzhu Technology Co., Ltd 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 Cnc Lathe Machining Parts Screw Rod?

The key specifications for Cnc Lathe Machining Parts Screw Rod supplied by Shenzhen Zhongzhu Technology Co., Ltd include Q235 (Carbon Structural Steel, Grade B), C ≤ 0.22%, Mn ≤ 1.4%, Si ≤ 0.35%, S ≤ 0.050%, P ≤ 0.045%, and Customized per OEM specifications; typical diameters 10mm–80mm, lengths 100mm–2000mm. 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 Cnc Lathe Machining Parts?

Shenzhen Zhongzhu Technology Co., Ltd offers Cnc Lathe Machining Parts with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.

Which countries import Cnc Lathe Machining Parts the most?

Cnc Lathe Machining Parts is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Shenzhen Zhongzhu Technology Co., Ltd through our platform.

What certifications does this Cnc Lathe Machining Parts supplier hold?

Shenzhen Zhongzhu Technology Co., Ltd maintains international quality certifications. These ensure that the Cnc Lathe Machining Parts meets international quality, safety, and regulatory standards required for cross-border trade.

How do I place a bulk order for Cnc Lathe Machining Parts Screw Rod on EximNext?

Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Shenzhen Zhongzhu Technology Co., Ltd 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 Shenzhen Zhongzhu Technology Co., Ltd.

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