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SERVICE
Our company has passed ISO9001, ISO14000, OHSAS18001 management system authentication.
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SERVICE
World leading product quality
Adopt the most advanced production lines, strictly supervise every process
First-class scientific research and development
Sufficient funding and professional R&D team
Sound after-sale service
Have excellent after-sale service team both in domestic and abroad, timely detection, rapid feedback
Strict internal management
Rayan always believe in strict product quality.
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