Medical Suppliers In China For Served Agriculture Composting

Since AMS, Inc. was founded in 1942, our products have been used by individuals, businesses, universities, non-profits, and government agencies throughout the world for a wide variety of sampling, testing, and monitoring purposes. AMS primarily ...

QED Environmental Systems was established in 1982. Since our inception by industry experts who were eager to provided sound, scientific solutions to an industry in need. We have been a leading manufacturer of environmental monitoring and remediation ...

With 35 years experiences, our company insist on “Best Quality, Excellent Service, Advance Techniques, Continuous Innovation”, we have obtained trust and good reputation from our customers. We also establish an impeccable service system to solve ...