yl6809永利-App Store(中国)有限公司

曼尼森吉他定制

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SERVICE SUPPORT

技术研发

Technology research and development

Thank you for choosing our products. The products are regular and strictly verified by our technicians.

1. All products with this warranty card have been inspected as follows:

No bumps and scratches.

The accessories are complete.

2. Precautions:

It is recommended to store it at a humidity of 40% - 60% and a temperature of 20-30 ° C. avoid exposure to the sun or under the air outlet of the air conditioner.

Since the date of purchase, if the goods are deformed or cracked due to your improper storage, they will not be replaced.

质量管理

QUALITY ASSURANCE

The quality management system of delip Battery Co., Ltd. is in strict accordance with the requirements of ISO9001:2008. Quality is not only the key factor to establish competitive advantage, but also the key to attract new customers and retain old customers. Quality guides us to continuously improve and pursue the goal of high quality.

For the green earth and the future of mankind, the company is always committed to the strategy of environmental protection and sustainable development, protecting our precious resources, the health and safety of the earth and mankind. While paying attention to product quality, the company is committed to environmental protection to repay the human society.