Taian Youlyy Industrial Co., LTD. always implement the "quality first" management concept, fully perform ISO15378:2017 quality management system requirements.

    We strictly control raw materials, production process, semi-finished products, finished products and other process to ensure stable and reliable product quality.

1. We have established a perfect quality management system

    We fully implements the ISO15378:2017 quality management system, and formulates a full set of working standards, production standards and recording standards, established enterprise internal control standards higher than ISO standards.

2. We use the on-line automatic inspection system

    We have installed advanced fully automatic light sense inspection equipment on the production line to inspect all products automated to avoid the instability of inspector inspection.

3. Complete test and inspection ability

    The company has a complete set of advanced laboratory testing instruments, which can be used for testing of standard requests.

4. Advanced and efficient production equipment

    Our production equipments are high precision and high efficiency.

5. Independent quality management department

    Quality management department strictly control raw materials, production process, semi-finished products, finished products and other process, training and guide all employees in accordance with the GMP requests for production.

6. Raw material supply chain management

    We select suppliers strictly in accordance with the requirements of ISO15378:2017.

7. Retention sample management

    We have a professional sample retention room, and has a perfect management system, we store up the samples for every batch and every order.