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13 years of focus on clean engineering, providing professional comprehensive solutions for clean environment technology in medical, industrial, and laboratory fields

Real case analysis of SMT factory workshop environment control issues - humidity causing bridging, static electricity causing latent damage, temperature differences causing cold solder joints. Learn how professional environmental renovation can improve yield and avoid quality incidents.

A biotech lab in Guangzhou faced an 18% contamination rate, losing ¥800,000 worth of stem cells overnight. Keyao reduced contamination to 0.8% in 6 months using medical-grade air purification, unidirectional workflow design, and intelligent monitoring systems.