... ~7-1997 (450/750V or below PVC insulated electric wires), JB 8734.1~5-1998 (450/750V or under PVC insulated ... of the type to fit the requirement of the consumers. JB 8734.1~5-1998and Q/ZEL 02-2002 are the ...
1.it is with excellent quality,competitive price and excellent after sale service. 2.after ISO9001, TTMA.AAR specification. technical requirement1.Remove all burrs parts before assembly, ashes2 rotating parts to add the lubricating grease.3 flexible rotation, no blocking phenomenon. s/ncodenamematerialquantity/100unit weight/kg1ZJ2Z-1-0center hanger 117.9732GB/T9457-1988the six corners of the ...
... ,bending oad etc.indexes are satisfied the following technique conditions.JB/T9676-1999 high-voltage lien porcelain crossarm insulator,GB13398insulated pole ...
... /T9113.1-2000 or customized according to customers’ optionTechnical standard: JB/T9242-1999 positive displacement flowmeterMarket service: flow metrology, control and ...
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