The quality of raw materials directly determines the quality and performance of products. Before the purchase of raw materials, we conduct a sampling test to select the supplier that meets the product quality requirements.

Organize professional quality supervision and inspection team to conduct standardized and strict inspections on products during the production process. Once unqualified materials or products are found, they will be sorted out immediately and removed from the manufacturing process.

Adopting a strict international quality management system, and adhering to the enterprise spirit of "quality is life", PROTECT has obtained the ISO13485 and ISO9001 quality system certifications and also the CE certificate in Europe to guarantee the reliability and stability of product quality.

Maintain the manufacturer’s internal environment, improve the efficiency of public facilities, build an excellent "production + living" environment, and provide employees with a more comfortable and beautiful office environment. Establish a cooperative incentive mechanism and create a harmonious internal working environment.