Step 1
Custom gears
Build-to-print gear manufacturing for industrial applications.
Custom gear manufacturing for OEM buyers who need drawing-based production, material control, and reliable communication from RFQ through shipment.
Gear types
Precision gear types for OEM production.
Proshine focuses on custom industrial components, not retail catalog gears.
Spur gears for industrial drives and reducers
Helical gears for smoother load transfer
Worm gears for compact, high-ratio drives
Bevel gears for right-angle drives
Ring gears for planetary and internal drives
Gear shafts and machined transmission components
Spiral bevel gears for right-angle drive sets
Internal gears for planetary gear sets and pumps
Spline shafts for high-torque shaft connections
Integral gear shaft assemblies for concentric drives
Build-to-print workflow
A structured path from technical drawing to finished gear.
Each RFQ starts with engineering review so price, lead time, and production risk are evaluated against the actual drawing requirements.
Step 2
Material, hardness, and treatment confirmation
Step 3
Process planning for machining and inspection
Step 4
Production, verification, and export preparation
Product Gallery
Spur Gears
Helical Gears
Gear Shafts
Bevel Gears
Worm Gears
Gear Racks
Materials and treatments
Material decisions are matched to load, wear, and application requirements.
- Alloy steel and carbon steel
- Stainless steel for selected applications
- Carburizing, nitriding, and induction hardening
- Grinding and finishing based on tolerance needs
Tolerance control
Gear tolerances are reviewed before production planning.
The team evaluates module, tooth profile, runout, bore accuracy, surface finish, hardness, and inspection requirements before confirming the manufacturing route.
Review the related quality control process or send drawings through the RFQ contact page
Technical Specs
Gear manufacturing capabilities at a glance.
Standard processing range below. Custom requirements outside this range can be evaluated on request.
| Module Range | Outer Diameter | Face Width | Accuracy Grade |
|---|---|---|---|
| M1 – M12 (standard); larger modules on request | φ20 – φ800 mm | Up to 300 mm | GB/T 10095 6–8 (grinding up to grade 5) |
| Common Materials | Heat Treatment | MOQ | Lead Time |
| 45 steel, 40Cr, 20CrMnTi, 42CrMo, stainless steel, copper alloy | Quenching & tempering, carburizing, induction hardening, nitriding | From 1 piece for prototypes; no upper limit for production | Prototypes 7–15 days; production 15–30 days (varies by qty & process) |
FAQ
Frequently asked questions.
What is the minimum order quantity?+
From 1 piece for prototypes. We support prototyping, small batches, and OEM volume production. Lead time varies by quantity and process complexity.
Can you work from a physical sample instead of drawings?+
Yes. If drawings are unavailable, send us a sample and we will reverse-engineer it, provide drawings for confirmation, then proceed to manufacturing.
Do you provide inspection reports?+
Yes. On request we provide gear inspection reports, dimensional reports, material certificates, and heat treatment records.
What materials and heat treatments do you support?+
Common materials include 45 steel, 40Cr, 20CrMnTi, 42CrMo, and stainless steel. Heat treatments include quenching & tempering, carburizing, induction hardening, and nitriding per drawing requirements.
What information do you need for a quote?+
Drawings (PDF/DWG/STEP), material spec, quantity, tolerance grade, heat treatment requirements, and target delivery date. The more detail, the more accurate the quote.
Can you issue VAT invoices?+
Yes. We are a general taxpayer and can issue 13% VAT special invoices.
Request for quote
Move from technical review to a clear gear manufacturing RFQ.
Send drawings, material requirements, quantity, tolerance notes, and inspection expectations. Proshine will review the manufacturing scope before quotation.