Right Fit. Stable Quality. Fast Delivery.

China Sourcing for Transmission Parts

We help you source gearmotors, gearboxes, screw jacks, and irrigation gearboxes from China—matched by specs, not guesswork. Get verified factories, competitive pricing, QC evidence, and on-time delivery with one clear workflow.

Years of Experience
0 +
Happy Clients
0 +
Safe Delivery
0 +
Fully Customizable

What We Source?

Send any specs, drawings, photos, or old parts—we’ll rebuild a perfect-fit replacement.

Who This Is For

Built for OEM & aftermarket buyers, distributors, and project teams who need reliable multi-brand spare parts fast. Ideal when you’re sourcing mixed SKUs and want one partner to coordinate multiple factories, QC, and delivery.

From Specs to Shipment—Without Downtime Risks

We verify key parameters, shortlist qualified factories, compare quotes, confirm samples, and control production & QC—so your replacement or custom transmission parts fit right and arrive on time.

01 Requirement Review

We confirm your product type, application, and critical specs (ratio, torque, mounting, environment) to avoid mismatch.

Step 1

02 Supplier Shortlist

We shortlist 2–3 factories proven for your transmission product and required QC level.

Step 2

03 Quote & Comparison

You get side-by-side quotes with clear differences in materials, lead time, and quality standards—not just price.

Step 3

04 Sample / Pre-Production Check

We validate fit and performance with a sample or pre-production check before batch production starts.

Step 4

05 Production Tracking & QC + Shipping

We track production, run inspections and testing, then deliver export-ready packing and shipping support to reduce downtime risk.

Step 5

okings

Ready to Import from China?

Start growing with OkingSourcing today. We can help you wholesale or customize products at the most competitive prices.

About Company

Supplier Vetting Standard

We qualify factories with a clear, repeatable checklist—capability, QC control, traceability, and delivery stability—so you get reliable suppliers with lower risk.

Fully Customizable

What You Can Send Us?

Even if you only have a nameplate photo, a few key dimensions or just an old sample, our engineers can usually recreate – and often optimize – the original part.

China Power Transmission Sourcing Guide: Specs, QC & Lead Time | LiuDrive

In today’s competitive industrial marketplace, choosing the right supply chain partner directly impacts your performance, reliability, and total cost of ownership. At LiuDrive, we leverage 38 years of manufacturing expertise to streamline the specification, engineering, and sourcing of all your power transmission components. Whether you’re an OEM machine builder, a global distributor, or an assembly plant, we deliver stable torque, consistent quality, and fast, export-ready fulfillment—consolidated in one shipment and delivered with confidence.

Table of Contents

Are you a manufacturer or a sourcing company? What is LiuDrive’s role?

We are a direct manufacturer first, rooted in our family-owned transmission factories. For over 38 years, we have been producing gearboxes, gearmotors, and screw jacks, ensuring our clients get factory-direct pricing and strict quality control.

However, because our clients often need complete mechanical packages, we utilize our deep industry expertise to act as their comprehensive sourcing hub in China. This means you get the best of both worlds:

  • Direct Manufacturing: Purchase core transmission products directly from our production lines at the lowest cost.

  • Strategic Sourcing: If you need specific components we don’t make, or want to buy from a designated Chinese factory, we leverage our industry network and bulk-buying power to secure better prices for you.

  • Order Consolidation: We consolidate your sourced items with our manufactured products into a single shipment. We handle the unified QA and customs clearance, saving you shipping costs and the headache of managing multiple vendors.

In short, LiuDrive gives you the pricing of a factory with the full-service convenience of a premium sourcing partner.

What can you manufacture in-house, and when do you use partner factories?

Through our family alliance, we manufacture a wide range of gearboxes, gearmotors, and screw jacks in-house. We tap into our vetted network of partner factories when your project requires specialized components we don’t make or when you need peak capacity for massive orders. Regardless of the origin, every item is subjected to LiuDrive’s strict unified engineering and QC standards.

Can I place one PO and receive one consolidated shipment, even if multiple factories are involved?

Yes, absolutely. This is one of our biggest advantages. You issue just one PO to LiuDrive, and we handle the rest. We coordinate the multi-factory production, unify the packaging standards, and consolidate all items into one single shipment. This eliminates the headache of dealing with multiple vendors and significantly reduces your shipping and customs clearance costs.

How do you control quality across different factories? What proof do you provide?

We apply a rigorous, centralized QC system across all in-house and partner productions. Every product must pass our strict internal inspection before leaving the facility, covering dimensional tolerances and operational performance. Upon request or based on specific project requirements, we can provide tailored inspection evidence—such as pre-shipment photos, dimension checks, or material reports—giving you full peace of mind.

What lead time should we expect, and how do you keep delivery stable?

Typical lead times range from 7–15 days for standard items to 15–40 days for custom or bulk sourced orders. We maintain stable delivery times because we aren’t reliant on a single bottleneck. By leveraging our extensive factory alliance and supply chain network, we can dynamically balance production capacity and proactively track milestones, ensuring your supply chain remains uninterrupted.

Request Quote Now !

From standard gearboxes to specialized CKD/SKD solutions, our engineering team is ready to support your production. Tell us your application details, and let’s build a reliable supply chain together.

Send Your Specs

Share your model numbers, photos or key dimensions and we’ll help you check compatibility and prepare a quotation.

Request a Factory Visit

See our workshops, equipment and testing process in person. Leave your details and we’ll arrange a suitable visiting time for you.