Precision Weld On Spline Hubs & Weld On Wheel Hubs for Heavy Machinery — Engineered for Durability & Cost Efficiency

Eliminate premature failure, reduce TCO by up to 32%, and get OEM-quality hubs delivered in 15–25 days — built for purchasing managers, technical directors, and ops leaders who refuse to compromise on reliability.

🏭 25-Year-Old Precision Manufacturing Facility — ISO 9001 Certified

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Powerful In-House Foundry & 4 Workshops

One foundry + three machining workshops + assembly + surface treatment under one roof. End-to-end quality control — from melt to finished weld on spline hub.

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OEM/ODM Design & Custom Splines

SAE, DIN, ISO, or JIS spline profiles? We match your exact prints. Custom weld on wheel hubs with your specified pilot bore, flange pattern, and weld prep.

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High-Speed Delivery (15–25 Days)

China’s supply chain advantage + our lean production = 40% faster lead times than European/US competitors. Average 18 days for standard weld on spline hubs.

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Full Compliance & Certification

ISO 9001, CE, RoHS, SGS — all standard. We also support CCC, FDA, GS, CB, VDE, SAA, and IPPC as needed. Your compliance team will love us.

🔧 Wind Turbine Generators

High-torque weld on spline hubs for pitch & yaw drives — 100% magnetic particle inspected.

🚜 Agricultural Equipment

Heavy-duty weld on wheel hubs for tractors, harvesters, and balers — tested for 10,000-hour fatigue life.

⚙️ Food Processing Machinery

Stainless weld-compatible hubs with FDA-compliant surface finish for hygienic environments.

⛏️ Mining & Earthmoving

Induction-hardened weld on wheel hubs for loaders, excavators, and dump trucks — proven in Australian mines.

🔹 Q1: What is the difference between a weld on spline hub and a weld on wheel hub?

Answer: A weld on spline hub features internal splines that mate with a splined shaft for high-torque transmission (typical in wind turbines, gearboxes, and heavy drives). A weld on wheel hub uses a plain or keyed bore and is designed for wheel-mounting applications on agricultural, mining, and construction equipment. Both are welded directly onto an axle or structure.

🔹 Q2: Can you manufacture custom spline profiles for our existing design?

Answer: Absolutely. We support SAE, DIN, ISO, JIS, and customer-specific profiles. Send us your print or 3D model, and our engineering team will provide a DFM (Design for Manufacturability) review within 48 hours.

🔹 Q3: What certifications do your weld on wheel hubs carry?

Answer: All hubs are manufactured under ISO 9001:2015 and can be supplied with CE, RoHS, SGS, and GS certifications. For specific industries, we also provide FDA (food contact), IPPC (wood packaging), and CB certificates. Full documentation included with every shipment.

🔹 Q4: What are your typical lead times for standard and custom hubs?

Answer: For standard weld on spline hubs and weld on wheel hubs, lead time is 15–20 days from order confirmation. Custom designs typically take 20–28 days including sample approval. Express service available for urgent orders.

🔹 Q5: How do you handle shipping costs to the USA and Europe?

Answer: We use consolidated sea freight (FOB/CIF) and air freight for urgent orders. Our logistics team optimizes container utilization to minimize your shipping costs. Typical shipping cost per hub: $0.50–$2.00 depending on volume and destination. We also offer DDP (Delivered Duty Paid) for hassle-free import.

🔹 Q6: What surface treatments do you offer for corrosion resistance?

Answer: Options include black oxide, phosphating, zinc plating, hot-dip galvanizing, Dacromet, and two-part epoxy paint. For weld on wheel hubs used in agricultural environments, we recommend zinc-nickel plating (1,000h salt spray resistance).

🔹 Q7: Do you offer free samples for qualification testing?

Answer: Yes. We provide free samples for qualified OEMs and volume buyers. You only pay the shipping cost. Samples are fully machined, heat-treated, and ready for weld testing. Request yours today.

🔹 Q8: How do you ensure quality consistency across large production runs?

Answer: We follow a strict IQC/IPQC/FQC/OQC process. Every batch of weld on spline hubs undergoes 100% spline gauge inspection, hardness testing, and magnetic particle inspection (MPI). Our QC lab is equipped with CMM, spectrometers, and ultrasonic testers. AQL 1.0 or better — guaranteed.