PP Jumbo Bag Woldi group produce all kinds of packing bags.such as Eight Side Sealed Packaging Bag flat bottom bag square bottom bag,Aluminum Coated Bags,Aluminum Foil Bag,Semitransparent Aluminized Yin Yang Self Sealing Bag,Flat Bottom Transparent Bone Pulling Bag, PP Woven Bag ,Jumbo bag, BOPP color print bag,OPP color print bag ,Laminated PP bag and so on plastic bag.All bag accept customized,welcome your inquiry. 1 Ton Fibc Bag , Bulk Ton Bag Pp Woven , Low Price 1.5 Ton Fibc Bag Hebei Woldi Trading Co.,LTD , https://www.woldiexport.com
1.ADVANTAGE:
1.Saving 10%-30% cost than others.
2. Direct factory price
3. Life:3, 000, 000 time
4.2D and 3D provided
5. Quick T1Â Â time: 25-40 days
6.More than 15 years experienceÂ
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2.PICTURE:
 
 3.MOULD  DESCRIPTION:
1.Cavity:1-72
2.Mould base material :P20 , 45# , 4CR13 , .ECT
3.Core&Cavity material :Â S136,718, P20,2378,2316,4CR13,P20 .ECT
4.Runner: Cold /Hot (LOCAL BRAND,HASCO,YUDO,HUSKY .ETC)
5.Life time:3,000,000 shots
6.Quick T1 time:25-40 days
7.Package:wooden caseÂ
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4.MOULDÂ Â MANUFACTUREÂ Â PROCESS:
Cap Mould : grinding→fly-cutter →CNC Milling→drilling→lathe→boring lathe→electric pulse →fine fly-cutter→polish→electroplate→install
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Preform Mould: grinding→drilling→lathe→boring lathe→fine fly-cutter→polish→electroplate→install
Need vale ,itself-locking :new advanced needle vale gate system.each cavity is self-lock independently to ensure low decent ration of product.
The excellent hot runner design assures uniform heating and greatlyimproves the quality of plastic products
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5.AFTERÂ Â SALEÂ Â SERVICE:
Any mould problem,we will provide free maintenance service
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6. FLOW CHART
1
Sample or 2D,3D drawing from customer
2
Bulid 2D,3D drawing
3
CAD mould design
4
Send drawing to customer to confirm
5
Parts inspection/CNC machining/EDN machining
6
Mould assembly
7
Mould testÂ
8
Send sample to confiomÂ
9
Dilver the mould
7.CONTACTÂ Â Â ME:
 
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