We have obtained the US 3-A-10 major product series certification, which covers 80% of our products. At the same time, we are also one of the largest companies in Asia. The US 3-A is a non-profit voluntary organization
Donjoy's new development of big mixing proof valve are on the market!
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According to ASME BPE, EHEDG, FDA and 3A standard, DONJOY got certificates of PED-97/23/EC and MD-06/42/EC issued by TUV, ……