Quality Assurance
In all rapid prototyping and manufacturing processes, we have implemented strict quality control procedures to ensure that each step of prototype manufacturing and parts processing can meet the set quality standards. The quality management system we operate complies with the ISO9001: 2015 certification standard, which reflects our commitment to continuous quality improvement and customer satisfaction.
Our quality management system
Committed to continuous improvement and optimization of all customized processing capabilities from prototype to production, as well as the corresponding quality control process.
We strictly follow the ISO9001 quality management system, and use advanced testing equipment to measure and inspect each production step according to a series of standardized production processes and operation instructions, so as to ensure that your project meets strict quality specifications.

Our quality policy
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Scientific Management
- Establish a standardized scientific management concept, formulate reasonable working methods and operating rules, train excellent employees with first-class skills, and improve the production efficiency of the enterprise.
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Lean production
- Based on the needs and values of customers, we will continue to strengthen production plan management, production process improvement, supply chain coordination optimization, cost control, employee quality and other aspects of enterprise operation and management. Keep improving, pursue excellence, and continuously improve customer satisfaction.
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High quality and efficiency
- Through the implementation of the total quality management system, we will strengthen the quality inspection and control of each process in the production process, ensure that all links and processes of the company are optimized, ensure the most effective communication with customers and departments, cultivate the quality awareness of employees, promote technological change, and efficiently manufacture high-quality products.
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Innovation and progress
- Establish a learning organization system, promote knowledge management, collect and sort out the enterprise's experience in corrective and preventive measures, production technology, business data or production experience mastered by professional technicians or departments to form important business resources of the enterprise, provide continuous training opportunities for employees, summarize experience, encourage innovation, and enhance enterprise cohesion.
Be the safest and most reliable choice for your next manufacturing project
Inspection and Quality Control Procedures
Our quality control runs through the whole process from RFQ inquiry to production and shipment
The two independent audits of the purchase order are the beginning of our quality assurance. First, we make sure that there is no doubt about the size, material, quantity and delivery date.
The experienced engineers involved in the production shall review and evaluate the feasibility of manufacturing for each link required by the production.
All special quality requirements and instructions will be recorded, and then IPQC inspection plan will be specified according to precision tolerance, batch number and manufacturing complexity.
All special quality requirements and instructions will be recorded, and then IPQC inspection plan will be specified according to precision tolerance, batch number and manufacturing complexity.



From parts to parts, from products to projects, we focus on details, solve problems, research new materials and processes, invest in technology, and establish and maintain a professional rapid manufacturing team.
- Provide design manufacturability (DFM) reviews and recommendations for all your projects
- Contract and purchase order review
- Review of production capacity and production plan (PMC)
- Incoming inspection of raw materials
- Sample and process control inspection (IPQC)
- Control of nonconforming products and implementation of corrective and preventive measures
- Final inspection and test reports and required certifications (OQC)
- Conduct customer satisfaction surveys twice a year and strive to exceed customer expectations
Our testing equipment
- CMM, measuring range 800 × one thousand and two hundred × 600 (mm), MPE (maximum allowable error) 3.0 μ m
- Handheld 3D scanner, laser source 7+1 red laser cross/5 blue parallel laser lines, effective working range 200 mm~450 mm/100 mm~200 mm, measurement accuracy 0.03 mm
- Granite measuring workbench, 1200 × 1000(mm)/ 1000 × 750(mm)
- Digital height gauge, 0-600 (mm)
- Full range vernier caliper, 0-100-150-200-300-600-1000 (mm)
- Outside micrometer/inside micrometer, 0-25-75-100-125-150 (mm)/12-20-50-100 (mm)
- Full range needle gauge/gauge, 0.5-12 (mm)/1.0-100 (mm), spacing 0.01mm
- Surface roughness tester, hardness tester, etc
We will work with you to ensure the success of the complete program. Whether you need a hand mold
can provide reliable and consistent results on time for both type, customized equipment and mass production components.
Submit an inquiry and let's start the discussion!

ONE-STOP SERVICE FROM
PROTOTYPE TO MASS PRODUCTION
TEL: +8617665212526
E-mail:Lip.zhang@wishingwin.com
Factory Address: Building 1, 2, 3, No. 10, Jintian Road, Shijing Community, Pingshan District, Shenzhen
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