Please enter full name.
Please enter product name.
Select Industry.
Email address already exists
Please enter Password.
Enter Conatct number.
Please enter company name.
Please enter date.
Enter Message
By Signing Up. I agree to TradeKey.com Terms of Use, Privacy Policy, IPR and receive emails related to our services
Thank you, your message has been sent.
Invalid Email.
99,xincheng road,hangzhou,Zhejiang,China China
Diameter: **0 -/+ 0.5mm Thickness: >=**0m THK deviation: -/+ 5m or -/+ *0m TTV:
Haina Semiconductor has about *0 years of manufacturing silicon wafers for discrete device, such as standard d
Diameter: *6.2 -/+ 0.5mm Thickness: >=**0m THK deviation: -/+ 5m or -/+ *0m TTV:
Pure silicon wafers for diodes and transistors: Diameter: **5 -/+ 0.5mm Thickness: >=**0m THK deviation:
連絡先担当者 Mr. zing peng
住所 99,xincheng road, hangzhou, Zhejiang
We will contact you soon .
Please select at least one Buyer/Supplier.
Please enter name.
Please select industry.
Enter Password
Please select country.
Please select state.
Please select city.
Please Enter Message.