We are seeking a reliable manufacturer capable of producing aluminum tubes and profiles using alloys 6061, 6063, and 7075. The cooperation requires expertise in extrusion, machining, and surface finishing processes.  

Please confirm your experience with these specific alloys and willingness to sign an NDA before receiving detailed CAD files and project specifications. Professional recommendations regarding manufacturability optimization, quality control measures, and tolerance compliance are expected during the technical review phase.  

Successful collaboration will require production of sales samples prior to formal order placement.

We require AC coloring power supplies suitable for electrolytic coloring on hard anodized (Type III) 6082 alloy aluminum. Our primary application needs to achieve specific color shades including olive green and coyote (dark sand).  

Please provide technical specifications and available configuration options for your existing solutions. The equipment should be compatible with industrial-scale anodizing processes. No chemical additives or auxiliary components should be required beyond standard operation parameters.

We require a vertical shrink-fitting furnace for heating aluminum continuous casting roll shells to facilitate expansion and assembly on core components. The equipment must accommodate the thermal expansion process during roll shell assembly. Please provide technical specifications and budgetary proposals based on industrial-standard requirements. Kindly omit contact details in your response as we will follow up through official channels.

Require smart door lock with multiple access methods including fingerprint, 3D face recognition, palm recognition, card, password and mechanical key. Must integrate intercom system with doorbell function and enhanced anti-theft protection.  

Prefer construction using aluminum alloy material processed by CNC technology. Need product supporting remote access and anti-peep protection features.  

Require detailed installation guidance and maintenance documentation. Interested in models with auto-lock function and security alarm system.

We need forged aluminum blanks for motorcycle wheel machining applications.  
Requirements:  
- Must maintain minimum material thickness (no under-tolerance)  
- Acceptable with extra material allowance  
- 3 different blank sizes required (2 pieces per size initially)  
- Need to provide DXF/DWG files for precise dimensions  

Please include in your quotation:  
1. Material specifications (alloy grade, forging process)  
2. MOQ for future orders  
3. Lead time for prototype production  
4. File submission procedure  

Manufacturers capable of custom forging with CAD file integration preferred.  
Provide contact details for technical discussion.

Hi, I'm looking for about 500 both bullet and dome cctv cameras having these specs: *Resolution: 8mp 3.6mm lens *colour view *infrared *microphone *face detection *Onvif *PoE *Human detection I want to know your best price   shipping and customs, the MOQ and I need a sample.