铜管乐迷你球阀TM1031

Brass Miniball valve 1.material:Forged brass 2.parts material:brass ball,aluminum handle 3.Size:1/4"-3/4" 4.ThreadF/F,F/M and M/M thread. 5.packing:Standard export carton 6.delivery time:Delivery in 40-50 days Production step: 1.Purchasing good brass material from firmly supplier.This way,we can keep the material quality. 2.Forged and finished machining rough. 3.Check every products thread and quantity. 4.Assembly parts to full products. 5.Test them 6.Packing the goods. If your purchase product is new type,we need to open newmoulds in advance and make same samples at the same time.All of our products are approved by ISO9001:2000.If customer order quantity more than 20000pcs in a year,the mould fee will be freed.