Chengdu PURUI Polymer Engineering Co., Ltd., in collaboration with PULIER Machinery Co., Ltd., stands at the forefront of plastic recycling machinery manufacturing in China. With a commitment to innovation, quality, and sustainability, we provide a comprehensive range of high-performance recycling solutions that cater to the diverse needs of the plastic processing industry.
Single Screw Extruder Machines
Twin Screw Extruder Machines
Plastic Washing Machines
Plastic Pelletizing Machines
Innovation and Technology
Quality Assurance
Customer-Centric Approach
Sustainability
Chengdu PURUI Polymer Engineering Co., Ltd., in partnership with PULIER Machinery Co., Ltd., is dedicated to advancing the field of plastic recycling through innovative and high-quality machinery. Our comprehensive range of products, combined with our commitment to customer satisfaction and environmental sustainability, positions us as the leading manufacturer of plastic recycling machines in China. By choosing our solutions, businesses can achieve higher efficiency, consistent quality, and contribute to a greener planet.
WorkShop
Quality control of mechanical equipment is a key link to ensure that the equipment meets the predetermined standards and performance during design, manufacturing and use. The following are some of the main aspects of quality control:
1. Design stage
Design verification: Ensure that the design meets the requirements, including function, performance and safety.
Material selection: Select the appropriate materials, considering strength, corrosion resistance and processability.
2. Manufacturing stage
Process control: Monitor every link in the production process to ensure that the process parameters meet the standards.
Equipment calibration: Regularly calibrate the production equipment to ensure its accuracy.
Inspection and testing: Conduct physical, chemical and performance tests to ensure that the product meets the technical specifications.
3. Quality inspection
Incoming inspection: Conduct quality inspection on raw materials and parts to ensure that they meet the standards.
Intermediate inspection: Regular inspection during the production process to detect and correct problems in time.
Final inspection: Conduct a comprehensive inspection after the product is completed to ensure that there are no defects.
4. Quality management system
Standardization: Develop and implement quality management standards such as ISO 9001.
Continuous improvement: Continuously improve the quality management process through the PDCA cycle (Plan-Do-Check-Act).
5. Customer feedback
After-sales service: Collect customer feedback and deal with quality issues in a timely manner.
Data analysis: Analyze quality data, identify potential problems and develop improvement measures.