NINGBO LANGSUN TUNGSTEN CARBIDE CO.,LTD.
[Zhejiang,China]
Business Type:Manufacturer , Trade Company
Main Markets: Worldwide
Exporter:81% - 90%
Certs:ISO9001, CE, API
TUNGSTEN CARBIDE PRODUCTS SHOW
TUNGSTEN CARBIDE WEAR PARTS
Tungsten cemented carbide supplier china
DETAILED CARBIDE TOOLS MAKING PROCESS
POLISHING PROCESSING
TC VACUUM SINTER WORKSHOP
TUNGSTEN CARBIDE WORKSHOP
Outside of the plant view