전자 부품 공급업체 | 트랜스포머, 인덕터, 인버터

An indispensable key equipment in the chemical industry: DN40-100 industrial butterfly valve
The DN40-100 industrial butterfly valve is used in industrial pipeline systems. The "DN40-100" in its name refers to the nominal diameter range of the butterfly valve, which ranges from 40mm to 100mm.…












