1 OEM &ODM Service
2 ISO9001
3 100% virgin tungsten carbide powder
4 delivery time:15 days
5 trial order supported
Port: Guangzhou
Minimum Order Quantity: 10 Kilogram/Kilograms
Supply Ability: 10000 Piece/Pieces per Month
Payment Terms: L/C,T/T,Western Union
Contact SupplierPackaging Detail: carton box
Delivery Detail: WITHIN 20~35 WORKDAY UPON CONFIRM THE PREPAID.
Production process
Mixture(WC+CO+alcohol)→wet grinding→ drying→grinding again→suppression(Oil press,Automatic hydraulic press)→QC for blank→rubber extrusion→
Wc+Co→sintering(sintering pressure & vacuum sintering)→
tungsten carbide blank→Fine grinding→QC→packing
Cemented Carbide Seal Rings
1.Useage: fhigh speed rolling steel wires
2.Package:seaworthy
3.delievery time:15 days
4.price:favorable
5.trial order acceptable
6. 100% virgin powder
7. Can offer both blank and finished rollers
8. also offer unstandard size according to customer's requirment.
9.ISO9001:200