Sourcing custom gear fixtures from China shouldn't be a gamble. Discover our proven 4-step process—from drawing analysis to final inspection—ensuring your custom workholding arrives on time and performs to perfection.
When overseas buyers look for a partner to manufacture custom CNC fixtures, segmented collets, or gear grinding fixtures, two questions always arise:
"Will the quality meet my strict tolerances?" and "Will they delay my production schedule?"
At XIAN ENVISION INDUSTRY GROUP, we understand that a custom fixture is not just a piece of metal; it is a critical component that determines your entire production line's efficiency. As your Engineering Solution Provider, here is how we manage the entire process to guarantee both quality and delivery.

Step 1: The Engineering Review (Before Any Quote)
Customization starts with communication, not machining. When you send us a drawing or a sample, we don't just pass it to a factory. Our engineering team immediately performs a Design for Manufacturability (DFM) review.
We check for potential issues: Is the clamping force suitable for thin-walled gears? Is the material selection optimal for heat treatment? If we see a risk of deformation or a way to save you 20% on costs without compromising quality, we will tell you upfront.
Step 2: Sourcing & Sample Approval (The "Quality Gate")
We work with a carefully vetted network of top-tier factories in China. Once the design is finalized, we select the factory with the exact machining capabilities (e.g., 5-axis CNC or high-precision grinding) required for your project.
Before mass production, a prototype is strictly tested. We use air-tight inspection and coordinate with third-party CMM (Coordinate Measuring Machine) testing. We will not proceed to mass production until the sample perfectly matches your tolerance requirements.

Step 3: In-Process Quality Control (IQC)
You don't need to be in China to keep an eye on your order. During production, our QC team conducts regular on-site inspections. We monitor the heat treatment process, check the hardness of the spring steel, and ensure the CNC machining centers are operating within tolerance. For custom fixtures like Gear Shaving Fixtures, we verify the concentricity at every stage to prevent batch scrapping.
Step 4: Pre-Shipment Guarantee & Logistics
Before packing, every fixture undergoes a 100% final dimensional inspection. We provide you with a detailed QC report (including photos and test data).
To guarantee on-time delivery, we don't rely on factory promises. We set strict internal deadlines (usually 5 days ahead of your deadline) for our own QC check. Furthermore, with our extensive export experience, we arrange reliable global shipping (DDP/DAP available) and handle all customs documentation to ensure your fixtures arrive at your door smoothly.

Why This Matters for Your Business
Many buyers try to bypass trading partners and buy directly from local factories to save a few dollars. However, when a factory fails to deliver on time, lacks English communication skills, or struggles with international logistics, you are left stranded.
By partnering with us, you are essentially hiring a dedicated Project Manager and Quality Control Team in China. You get factory-level pricing with exporter-level service and accountability.
Have a custom fixture project in mind?
Upload Your Drawings for a DFM Review & Fast Quote