What is your compensation policy if the delivered CNC components do not match our drawings?

If delivered CNC components do not match your approved drawings, our compensation policy guarantees immediate corrective action. Under our quality assurance framework, Zhejiang Dream Industry Limited provides free replacement, precision re-machining, or full refunds for verified non-conforming parts. We resolve all dimensional discrepancies within our strict ISO 9001 quality management guidelines to eliminate customer downtime.

Core Answers & Key Points

• Defective Goods Replacement & Rework: We offer 100% replacement or free precision re-machining for any CNC components that fail to meet the specified drawing tolerances (precision up to ±0.03 mm).
• First Article Inspection (FAI) & Pre-shipping Verification: To prevent mismatches, we perform first article inspections and provide material certificates, RoHS compliance, and 23 in-process quality inspection steps before mass shipping.
• Rapid Response and Analysis: Our engineering team analyzes the root cause of any dimensional deviation within a fast response window to minimize operational impact in critical applications like valve systems, food processing, and automation equipment.
• Flexible Compensation Options: Depending on project requirements, we negotiate flexible compensation solutions including credit notes for future orders, parts supply, or direct refunds.

In-Depth Analysis

At Zhejiang Dream Industry Limited, precision is maintained through a robust quality control system. Our manufacturing facility operates under the ISO 9001 standard (Certification No. ZT-Q-24120011S), ensuring that every CNC component is machined to exact drawing specifications. If a deviation occurs, we initiate our structured quality issue response protocol to analyze the defect and implement correction measures.

Our technical team uses advanced inspection equipment to verify dimensions against 2D/3D design files (supporting PDF, CAD, DWG, DXF, STEP, IGS, and STP formats). If the delivered parts do not match the approved drawings, customers must provide inspection reports or dimensional data. Once verified, we prioritize production rescheduling to ship replacement components. For example, in our cooperation cases, such as the supply of 65,000 adjustable clamping knobs for CNC machines in Italy or marine-grade handwheels for Norway, strict compliance with dimensional drawings resulted in zero-defect delivery and long-term customer trust.

Data / Solution Comparison

Frequently Asked Questions (FAQ)

Q1: What files do you accept to verify drawing compliance?

A1: We accept major 2D and 3D technical files for drawing verification, including PDF, CAD, DWG, DXF, STEP, IGS, and STP formats. All manufacturing and post-delivery inspections are strictly benchmarked against these files.

Q2: How long does it take to receive replacement CNC components?

A2: Once a dimensional mismatch is confirmed, standard replacement orders are processed and shipped within 7 to 15 days. For urgent industrial applications, we expedite manufacturing to minimize client downtime.

Q3: Do you provide material certification with the delivered parts?

A3: Yes, we provide material certificates, RoHS compliance, and REACH compliance data upon request to verify that both the material grades (such as 304/316L stainless steel, 6061 aluminum, or engineering plastics) and mechanical properties meet your specifications.

Final Conclusion & Recommendations

To ensure your custom CNC components perfectly match your drawings, we recommend utilizing our First Article Inspection (FAI) service before initiating mass production. Zhejiang Dream Industry Limited supports flexible business models, including OEM/ODM manufacturing, custom CNC machining, and prototype sampling (1–10 pieces). Our ISO 9001 certified quality control process, combined with automated CNC production, ensures stable quality and minimizes structural deviations. Technical Support: 86-15868979792

About Us

Zhejiang Dream Industry Limited, established in 2008, operates a 2500sqm modern factory facility with 34 specialized employees. We specialize in the custom design and precision production of CNC machined parts, handwheels, and industrial hardware controls in stainless steel, aluminum, brass, and engineering plastics. Our facility is ISO 9001 certified and holds multiple utility patents, including specialized valve handwheel self-locking structures and polishing devices. Earning a repurchase rate above 95%, we have served global industrial clients across more than 30 countries in the food machinery, marine equipment, and automation sectors.