Jinzhou Wanshida Quartz Glass Co.,Ltd
Top quality quartz singing bowls&crystal tuning forks manufacturer
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1.Introduction of Long echo pure crystal tuning fork for sound healing
A crystal tuning fork, designed for sharp resonant oscillations when operated in vacuum at room temperature, is immersed in liquid helium instead. The tuning fork behavior is affected by the surrounding fluid and varies as the helium temperature is lowered through the superfluid transition. A “suck stick” cryostat is used to get liquid helium to temperatures ranging from 1.6 to 4.2 K. The tuning fork’s frequency and transient responses are measured in that environment and compared with predictions based on simple models for the tuning fork and liquid helium
Feathers of Long echo pure crystal tuning fork for sound healing
1)High purity quartz
2)Available in full diatonic scale
3)Various combinations of any size
4)Competitive price
5)Low MOQ
6)OEM serivice is available
3.Spefication of Long lasting pure crystal tuning fork for sound healing
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| Small crystal tuning fork | large crystal tuning fork |
| raw material | high purity quartz powder | high purity quartz powder |
| diameter | 16mm | 20m |
| length | 400mm | 500mm |
| music note | C D E F G A B | C D E F G A B |
4.FAQ:
1.Can i buy 1 sample?
Yes,sample is ok and shipping cost is paid by you.
2.What is period of delivery?
Usually 7-10 days after the payment(determined by order quantity)
3.How to transport and how many days arrive?
Sample or small order is by international express:EMS or TNT(6-7days) or by air to the airport(4-5days);wholesale order is by sea(more than 30 days)
4.Is your packing strong?
Yes,all bowls are packed by polystyrene box and carton,thin bowls will be extra packed by bubble bags.
5.What is the payment term?
T/T;Western union
3.detail pictures of Long echo pure crystal tuning fork for sound healing
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Contact:
Sales Sara Li
Email:quartz_sara@hotmail.com
skype:wsdquartzglass