Service: CNC Milling, CNC Turning, Precision Machining, Die Casting, Surface Finishing

Materials: Magnesium Alloy (AZ91D, AZ31B, AM60B, WE43), Aluminum Alloy, Stainless Steel, Carbon Steel, Copper Alloy, Titanium, Engineering Plastics

Surface Treatment: Micro-arc Oxidation (Black), Chromate Conversion Coating, Anodizing, Sandblasting, Passivation, Painting, Powder Coating, Laser Marking

Core Technical Index: Machining Tolerance: ±0.002~±0.005mm; Surface Roughness: Ra0.1~3.2μm; Drawing Format: STEP/STP/IGS/XT/DXF/DWG/PDF/Physical Sample

1. Full International Certifications — ISO9001, ISO14001, QC080000, AS9100D, SGS, RoHS, TUV certified, meeting strict quality standards for multi-lens camera, machine vision and AI imaging applications.
2. Ultra-Precision Machining — IT5 grade accuracy with ±0.002~±0.005mm tolerance, 150+ imported MAZAK & DMG MORI 5/9-axis CNC centers, ensuring precise lens bore positioning and reliable multi-sensor mounting.
3. One-Stop Processing + Surface Finishing — From CNC machining, die-casting to micro-arc oxidation and chromate coating, all completed in-house with our independent R&D center and multi-functional lab.
4. NDA Confidentiality Protection — Strict NDA agreement available to safeguard your multi-lens camera housing designs, drawings and proprietary IP throughout the entire project lifecycle.
5. Rapid Prototyping — Prototype samples ready in 2-3 days, formal samples in 1-2 weeks, accelerating your AI imaging and optical device development timeline.
6. Global Logistics Support — DHL, FedEx, UPS, TNT express delivery worldwide, ensuring on-time delivery for your production schedules.

• Q1: What is your production lead time?

  A: Prototype samples can be delivered in 2-3 days. Formal pre-production samples take 1-2 weeks. Mass production lead time is typically 3-4 weeks, depending on order quantity and complexity. Rush orders for AI imaging and optical projects can be accommodated upon request.

• Q2: How to get accurate quotation?

  A: Please send us your 3D drawings (STEP/STP/IGS/XT), 2D drawings (PDF/DXF/DWG), or physical samples. Include material specifications, surface treatment requirements, and target quantity. Our engineering team will review and provide a detailed quotation within 24 hours.

• Q3: Can I quote without technical drawings?

  A: Yes, we can provide a rough estimate based on product photos, dimensions, and description. However, for precise pricing and manufacturability analysis, technical drawings or physical samples are strongly recommended, especially for complex multi-lens camera housings.

• Q4: Will you leak my design drawings?

  A: Absolutely not. We strictly protect all client intellectual property. We are happy to sign NDA (Non-Disclosure Agreement) before receiving any drawings. Your multi-lens camera housing designs, prototypes, and production data remain fully confidential.

• Q5: Can you provide pre-production samples?

  A: Yes, we strongly recommend pre-production samples for first-time orders. This allows you to verify fit, finish, and function before committing to mass production. Sample costs are typically refunded or deducted from bulk order totals.

• Q6: How do you handle defective products after delivery?

  A: We maintain a strict quality control system with 100% inspection before shipment. In the rare event of defects, please contact us within 7 days of receipt. We will analyze the issue, provide replacement parts or full refund, and implement corrective actions to prevent recurrence.