被男人添b超爽视频,日本精品久久久久中文字幕,无码国产精品一区二区免费式直播,日出水了特别黄的视频

Consumables >> Consumables >> Monocrystal high Quality Saphiere
                

 

Product information:

       For manufacture the sapphire, it is the key point for good quality sapphire.

Henergysolar provides high quality sapphire seeds, for different customer our seed give a big help for their throughput and crystal quality.

 

Technical information:

We can provide different size of seeds according to customer’s requirement.

 

Square seeds

Round seeds

Length: 50-120mm

Diameter: 10-50mm

L*W: 10*10mm/12*12mm/other size

Length: 50-120mm

Error: 0.01mm

Error: 0.01mm

Orientation: A,C,M,R

Orientation: A,C,M,R

 

Customer:

Russia, Ukraine, Japan , Korea , Taiwan and Chinese main land.

?2008-2050 HenergySolar. All rights reserved