tungsten carbide o rings for mechanical seal

Material grade: YG6,YG8,YG10,YG12,YG15,YG20,YG25,YG30....

Hardness: 88-90HRA

Density: 13.0-15.0g/mm3

Surface Machining: blank,grinding,mirror polish

Size: OD:10-450mm,Id:5-400mm,H:2-250mm

Application: oil and gas field,mining and drilling,mechanical seal,tools

Packaging

1,soft foam to prevent the surface being scratched in one small carboard boxes, several small boxes in one larger hard carboard with fills to avoid a slope, besides hard carboard is easy to load and transport

2, we can also arrange packaging according to your special requirements or discuss

3,product code on cardboards instead of any company information such as logo to keep deal information secret and beneficial to customs clearance

Shipping

There are three ways to be choose, as follows:

1,International Express: UPS,TNT,DHC

2,Port transportation: all ports

3,We delivery products according to customer’s requirements and paid by buyer after the destination confirmation

4,take insurance for the goods according to contract

Our Service

1,ISO , BV certificate and sound testing equipment to assure the quality

2,Professional advice for the application problems, we accept return of goods with quality problems or discuss

3,Survey Email of products usage will be sent timely to listen your feedback,our aim is trying to make everyone of our customers satified!

Why choose us?

1,Factory have 15 years manufacturing history and 10 years export experience of Canada,American,Brazil,the UK,Russian,Austrilia,India....

2,Certificates of ISO,TUV,CQM,500 ton production last year

3,OEM,provide customise service include products and material

4,sample for test,factory price

WARMLY WELCOME TO VISIT OUR COMPANY.DO NOT HESITATE TO TELL ME IF YOU HAVE ANY NEEDS!