Import Gearbox — Buy in wholesale FOB from Supplier in China

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Gearbox by Zhoushan Ruihong Screw Manufacturing Co., Ltd.
Harbor
Gearbox - Image 1

Gearbox

🕐Last updated: Sep 22, 2026
$450 - $2,800 / Unit (Approx. Negotiable)/ Unit
Min. Order: 1 Unit
💱₹4,502,800.00/ Unit
Live rate: 1 USD = 1.00 INR
🔢HS Code8483.40
⚙️MaterialHardened Alloy Steel Gears, Cast Iron Housing
📁CategoryAutomobile Gear Boxes
💳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 Gearbox from Zhoushan Ruihong Screw Manufacturing Co., Ltd. - Wholesale Supply

Zhoushan Ruihong Screw Manufacturing Co., Ltd. offers an industrial automobile gearbox designed for power transmission in a broad selection of configurations, including gradual, mutant, wave, barrier, double screen, shunt and separation types. The gearbox incorporates hardened alloy steel gears and a cast iron housing, providing durability for demanding processing of engineering plastics such as PA, PP, PC and many others. The design is suitable for OEM procurement and integration into manufacturing equipment that processes powders and pellets.

The gear set is machined from hardened alloy steel, a typical material choice for high‑torque transmission units, while the cast iron housing offers excellent vibration damping. Standard industry practice recommends a gear ratio range of 0.5 to 3.0 for flexible speed and torque conversion, and an oil‑bath lubrication system to maintain gear surface integrity. Typical mounting involves a flange with bolt‑on brackets, and the unit is usually supplied in export‑grade wooden crates with protective padding.

Target customers include manufacturers of plastic extrusion lines, pelletizers and compounding machines that require reliable torque conversion and speed regulation. The gearbox can be ordered with standard export packaging and shipped under common Incoterms such as FOB or CIF, subject to confirmation of minimum order quantities and lead times. Prospective buyers should request detailed technical drawings and material certifications to ensure compatibility with their specific line configurations.

Technical Specifications for Zhoushan Ruihong Screw Manufacturing Co., Ltd. Gearbox
Gear materialHardened alloy steel (typical for high‑torque gearboxes)
Housing materialCast iron (standard)
Design types offeredGradual, mutant, wave, barrier, double screen, shunt, separation (customizable)
Compatible plasticsPA, PP, PC, PE, ABS, AS, PS, PVC, PMMA, LCP, PBT, PPC, PPS, PAR, PO, magnetic powder, ceramic powder, aluminium powder, iron powder, wood flour (typical processing range)
Typical gear ratio range0.5 - 3.0 (standard)
Typical torque capacityUp to 250 Nm (typical for industrial plastic processing gearboxes)
Lubrication methodOil‑bath (standard)
Mounting methodFlange with bolt‑on brackets (typical)
PackagingExport‑grade wooden crate with protective padding (standard)
Typical weight range45 - 55 kg (typical)
About Zhoushan Ruihong Screw Manufacturing Co., Ltd. - Transmission Gearbox Supplier in China

Zhoushan Ruihong Screw Manufacturing Co., Ltd. is located at No. 13, Wanrong Road, Jintang Town, Zhoushan, Zhejiang Province, China. The supplier carries a harbour‑level trust tier and is listed as an imported tier supplier, indicating that it meets basic verification standards on the platform.

The company specialises in precision screw and gearbox production, offering custom designs for a variety of industrial applications. While the profile does not disclose the year of establishment or employee count, the supplier highlights its ability to provide standard export packaging and to support OEM orders across multiple engineering‑plastic processing sectors.

This industrial automobile gearbox is engineered for power transmission across multiple configurations including gradual, mutant, wave, barrier, double screen, shunt, and separation types. Designed for compatibility with polyamide and polypropylene processing systems, it delivers reliable torque conversion and speed regulation for manufacturing applications. Suitable for OEM procurement, industrial machinery integration, and export supply chain sourcing with standard export packaging available.

Business TypeSupplier
Year EstablishedRecently Joined
EmployeesContact Supplier
Annual RevenueContact Supplier
Main ProductsView Products Tab
Major MarketsGlobal
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Response RateNew Supplier
Frequently Asked Questions About Gearbox from Zhoushan Ruihong Screw Manufacturing Co., Ltd.
The gears are manufactured from hardened alloy steel, which is a typical material for gearboxes that must withstand high torque and wear in industrial settings.

Sourcing Gearbox from Zhoushan Ruihong Screw Manufacturing Co., Ltd. - China Import Guide

When initiating a purchase, confirm the exact design type (gradual, wave, etc.), the selected gear ratio and the torque requirement for your line. Ask the supplier to provide material test certificates for the hardened alloy steel gears and the cast iron housing, as well as a dimensional drawing that matches your installation space.

The gearbox is typically shipped in wooden crates from the port of Zhoushan, and buyers should agree on Incoterms such as FOB or CIF before finalising the order. Lead times are usually between 25 and 40 days, but this should be verified with the supplier. Discuss payment terms, which may include a letter of credit or a 30‑day post‑shipment payment schedule, and clarify any minimum order quantity requirements.

Quality assurance should involve a pre‑shipment inspection covering gear tooth profile, hardness, and dimensional tolerances, as well as a functional run test under load. Request a full inspection report and, if needed, arrange a third‑party audit to verify compliance with industry standards. Documentation such as material certificates and a test report will help ensure the gearbox meets the performance criteria of your plastic processing equipment.

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Zhoushan Ruihong Screw Manufacturing Co., Ltd.
China
Harbor
54/100
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Buy Gearbox in Bulk — Verified Supplier in China

When sourcing Gearbox for your business, securing the right balance of quality and cost is essential. Zhoushan Ruihong Screw Manufacturing Co., Ltd., a verified supplier based in China, offers this product with key specifications including Industrial Grade / Multiple Configurations (Gradual, Mutant, Wave, Barrier, Double Screen, Shunt, Separation), Alloy Steel Gears with Cast Iron or Steel Housing, and Standard Industrial Sizes (Model-Dependent, 100mm - 500mm Flange). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $4502,800./Unit and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. This product is actively traded under HS Code 8483.40, making it a staple in the Automobile Gear Boxes sector with strong demand from importing countries worldwide.

Gearbox Specifications, Trade Terms & Pricing

Importing Gearbox requires careful attention to shipping logistics, customs compliance, and secure payment terms. Zhoushan Ruihong Screw Manufacturing 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 8483.40 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 Zhoushan Ruihong Screw Manufacturing Co., Ltd. — Supplier in China

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

Import Gearbox — Shipping, Logistics & Customs

Importing Gearbox 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 8483.40 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 Gearbox

What is the wholesale price of Gearbox?

The current listed wholesale price for Gearbox from Zhoushan Ruihong Screw Manufacturing Co., Ltd. is $4502,800./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 Zhoushan Ruihong Screw Manufacturing Co., Ltd. through EximNext.

What is the Minimum Order Quantity (MOQ) for Gearbox?

The supplier, Zhoushan Ruihong Screw Manufacturing Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Unit for Gearbox. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.

What is the HS Code for Gearbox?

For international shipping and customs clearance, Gearbox is classified under HS Code 8483.40. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.

How can I import Gearbox from China?

To import Gearbox from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Zhoushan Ruihong Screw Manufacturing Co., Ltd.. Ensure you have the necessary import licenses for Automobile Gear Boxes products in your destination country.

Is Zhoushan Ruihong Screw Manufacturing Co., Ltd. a verified supplier?

Yes, Zhoushan Ruihong Screw Manufacturing 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 Gearbox?

The key specifications for Gearbox supplied by Zhoushan Ruihong Screw Manufacturing Co., Ltd. include Industrial Grade / Multiple Configurations (Gradual, Mutant, Wave, Barrier, Double Screen, Shunt, Separation), Alloy Steel Gears with Cast Iron or Steel Housing, and Standard Industrial Sizes (Model-Dependent, 100mm - 500mm Flange). 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 Gearbox?

Zhoushan Ruihong Screw Manufacturing Co., Ltd. offers Gearbox with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.

Which countries import Gearbox the most?

Gearbox is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Zhoushan Ruihong Screw Manufacturing Co., Ltd. through our platform.

What certifications does this Gearbox supplier hold?

Zhoushan Ruihong Screw Manufacturing Co., Ltd. maintains international quality certifications. These ensure that the Gearbox meets international quality, safety, and regulatory standards required for cross-border trade.

How do I place a bulk order for Gearbox on EximNext?

Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Zhoushan Ruihong Screw Manufacturing 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 Zhoushan Ruihong Screw Manufacturing Co., Ltd..

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