Cooperation Process
Transparent Processes. Reliable Partnerships.
SOP -
Standard Operating Procedure
Our Collaboration Process To ensure a consistent and seamless experience for both domestic and international clients, HongCheng has established a transparent and structured workflow. From initial project initiation to full-scale mass production, we ensure our clients have full visibility at every stage.
Standard Operating Procedure
Our Collaboration Process To ensure a consistent and seamless experience for both domestic and international clients, HongCheng has established a transparent and structured workflow. From initial project initiation to full-scale mass production, we ensure our clients have full visibility at every stage.
STEP 1 |  |
Inquiry & Technical Review
Clients provide 2D/3D drawings, material specifications, tolerances, and quantities. Our engineering team conducts a comprehensive feasibility study and technical evaluation.
STEP 2 |  |
Quoting & Process Planning
We analyze the product structure to determine optimal machining strategies and fixture design. A formal quotation and estimated lead time will be provided.
STEP 3 |  |
Prototyping & Sampling
Small-batch sampling is conducted to verify functionality, dimensions, and aesthetics. We provide detailed inspection reports for client validation before proceeding.
STEP 4 |  |
Mass Production Scheduling
Once approved, we initiate the production plan, coordinating CNC machining, finishing, and surface treatments according to the client’s timeline.
STEP 5 |  |
Quality Assurance
Utilizing high-precision instruments such as CMM (3D), 2.5D optical measuring systems, and hardness testers, we ensure consistent dimensional accuracy and quality stability.
STEP 6 |  |
Packaging & Global Logistics
Products are secured with protective materials and partitioned packaging. We provide Material Certifications and Inspection Reports to ensure safe delivery to your facility.
Q.Why Global Clients Choose HongCheng?
‧Transparent Communication: Real-time project updates and rapid response times.
‧Reliable Commitments: Transparent pricing and highly stable lead times.
‧Consistent Quality: Low rework rates and exceptional process capability.
‧Consistent Quality: Low rework rates and exceptional process capability.
‧Integrated Solutions: One-stop management of multiple processes, reducing the client's burden of managing multiple vendors.
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About Us
For any inquiries, please feel free to contact us.
From product consultations and customized services to business cooperation, we are committed to offering professional support and timely responses to help you achieve the best solution.
From product consultations and customized services to business cooperation, we are committed to offering professional support and timely responses to help you achieve the best solution.
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