At Kongde, our commitment to quality is fortified by our adherence to Advanced Product Quality Planning (APQP) principles, specifically tailored for our precision stamping and injection molding processes. We meticulously follow the APQP framework to ensure that every stage of our manufacturing process aligns with the highest quality standards. This systematic approach allows us to consistently deliver exceptional products to our clients.


Quality Certifications:


Our commitment to quality is fortified by internationally recognized certifications:



Adhering to global standards for quality management.



Committed to excellence in the automotive industry.

VDA 6.3


Meeting stringent German automotive standards.

ISO 14001


Prioritizing environmental responsibility.



Ensuring the safety of products in electrical and electronic industries.

Initial Planning 

We begin by defining project scopes, quality objectives, and resource requirements, understanding client specifications and regulatory standards to establish a robust foundation.

Design and Development

Our professional and dedicated teams focus on tooling, mold, and die design, considering material selection and feasibility studies to create manufacturable designs meeting stringent quality benchmarks.

Process Design and Development

We create comprehensive manufacturing processes, incorporating standard operating procedures, control plans, and process flow diagrams for precision in execution.


Rigorous testing and validation of molds, dies, and processes ensure that output aligns flawlessly with dimensional and functional specifications.

High-tech Inspection At Kongde


Our commitment to precision drives our investment in cutting-edge inspection technology. Through rigorous scrutiny using advanced machines, we uphold the pinnacle of quality in every component. This dedication guarantees products that exceed industry standards, showcasing our unwavering pursuit of excellence.

Inline CCD inspection


We utilize Inline CCD inspection to a quality control method in manufacturing processes. In this process, a CCD camera is integrated into the production line to capture high-resolution images of products or components as they move along the assembly line. These images are then analyzed by software algorithms to detect defects, inconsistencies, or deviations from the specified standards. It can cover various parameters such as dimensions, color, shape, texture, and surface defects. By performing these inspections in real-time as the products are being manufactured, any issues or defects can be identified immediately, allowing for quick corrective action to be taken. 

X-ray-based 3D CT system

Utilizing our 3D scanner equipped with high-speed strip projection, we digitize component surfaces swiftly. Pairing this technology with a flexible clamping device that rotates and pivots the object, we achieve detailed 360° all round scans of intricate components. These scans are meticulously analyzed using specific Software, supporting a variety of tasks including best-fit assessments, CAD model comparisons, and customized measurement reports for clients. Our automated measurement processes guarantee consistently accurate and repeatable results, ensuring utmost precision.

CMM Measuring Technology:


Our sophisticated measurement systems are adept at handling complex measurement tasks with precision. Utilizing optical, tactile, and multi-sensor tools, along with tailored clamping devices, we perform highly accurate measurements focusing on shape and placement. We emphasize strong client communication to align on measurement specifications, guaranteeing consistent and reliable outcomes across different locations.


Adhering to the strictest cleanliness standards is a fundamental aspect of our quality management system. We offer technical cleanliness analysis for stamped and injection-molded parts, in accordance with VDA 19 and ISO 16232 standards. Our testing facility employs various extraction methods, including immersion, spraying, and ultrasonic techniques. By conducting microscopic examination of analysis filters, we accurately differentiate between metallic and non-metallic particles, as well as fibers, ensuring thorough evaluation.


Plug contacts are components that require high standards of surface quality, making the measurement of their roughness and contours a critical aspect of our technological capabilities. Our evaluations are meticulously conducted to align with the most current standards, guaranteeing both precision and compliance in our assessments. This adherence to quality ensures that we meet the rigorous demands placed on these components, reflecting our commitment to excellence and reliability in our measurement processes.



Hardness Testing Machine: Uncompromising hardness testing to guarantee durability.

• X-ray Fluorescence Spectrometer: Delving into the composition for precision you can trust.

• Plating Thickness Testing Machine: Ensuring coatings meet exact specifications.

• Network Analyzer: Uncovering intricacies for flawless performance.

• Spectrum Analyzer: Analyzing spectral characteristics for optimal function.

• Antenna Tester: Precision testing for seamless connectivity.

• Mating & Un-mating Testing: Rigorous tests for reliable connections.

• Constant Temperature and Humidity Chamber: Simulating real-world conditions for accurate assessments.

• Salt Spray Test Machine: Assessing corrosion resistance under challenging environments.

• High Temperature Test: Subjecting components to extreme temperatures for reliability.

• Steam Aging Test: Ensuring resilience against harsh conditions.

• Insulation Resistance: Thorough tests to guarantee electrical safety.