1.specification
1) purity :99.95%
2)density: 19.35g/cm3 
3)diameter size: 1.0mm-20mm(+/-0.05)
 
2 .Advantage
1) all kinds of specifications
2) factory price
3) precise tolerance
4 ) high quality 
5) quick delivery

3.Dimensions and tolerance 
Tungsten crucible for Sapphire crystal growthing furnace
 Unit:mm

Delivery condition	Specification		Tolerance		Thickness	Roughness  (μm)
	Diameter	Height	Diameter	Height
Sinter	10~700	10~1000	±5.0	±5.0	5~30
Finished sinter	10~650	10~850	±0.5	±1.0	7~25	<2.5

Special sizes can be manufactured based on customers' requirements
 


4.In addition,We can aslo supply the following products if you are interesting in:

Molybdenum Products	Molybdenum rods/ Molybdenum plate /Molybdenum sheet
	Molybdenum wire/ Spray Moly wire/ Moly wire for EDM
	Molybdenum electrode/moly disk
	Molybdenum boat/ Molybdenum Crucible/Moly tube
Tungsten Products	Tungsten rods/ Tungsten plate/ Tungsten sheet
	Tungsten wire/ Tungsten electrode
	Tungsten crucible /Tungsten boat/ Tungsten tube
	Other specail shape
Alloy Products	TZM Products/MoLa products
	WNiFe / WniCu Product/ Alloy ball/WC-Co
	MoCu/Wcu rods or sheet

5.Company Information
Luoyang DingDing tungsten&molybdenum materials Co., Ltd is professional in exploiting, producing and selling tungsten&molybdenum products. We built up our own producing and processing factory in Luoyang City, Henan Province, and have high production ability. We provide high-quality products with low price. Rely on many years' good reputation and good service, there are many customers at home and abroad who have established long-term and steady business relationship with us. Our products not only supply to China Domestic, but also export to many countries like: United States, Germany, Australia, Asia Gulf States etc, and the scale is still expanding. Our company is willing to take a sincere attitude and cooperation with you.

6.Other information

Delivery time	15-25days or According to the number of customers
Transport mode	Fedex,TNT,DHL,UPS or According to customer's request
Payment method	T/T,Western Union
Contact	Aimee  86-0379-18238817065

If you have any question , please do not hesitate to contact us, thanks.
Aimee