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Qualification certificate

Honesty is gold: don't deceive yourself inside and don't deceive others outside. We will treat every customer with the most sincere attitude.

Profession-oriented: every employee must have professional vision and knowledge to deal with all problems encountered or likely to be encountered in the work.

Environment first: We will strictly abide by environmental protection laws and regulations and continue to improve our environmental management system.

Keep pace with the times: We will continue to study new products required by domestic and foreign markets, develop and innovate, and take the lead.