ANHUA TECHNOLOGY CO., LTD. is a company, which specializes in series of auto-identifying products from R&D to production, selling and after-sale service. After efforts and developments of many years, now we have strong creative, self-research & production capability, we have gradually perfected our after-sale service mechanism, which are well recognized by our customers. Our main products are: Security inspection door, Hand-held metal detector, X-ray security inspection machine, Underground metal detector, Needle inspection machine, explosives detector, Earthquake auspice monitor, Stand type human temperature monitor, etc.