Welcome to HelloTrade!
I Want to Buy
Request for Quote
Member
Since
6 Yrs
No. 33 Chaoqian Road, Changping District
Beijing, Beijing-102200, China+(86)-10-80103388
Contact Supplier

Auto-Retractable Spring

Next Product »
Yes! I am interested
FOB Price : Get Price

The auto-retractable spring is made on the basis of SMA′s two-way memory effect. It could elongate and shorten automatically depending on the change of the environment temperature. The heat energy could be hot water or wind, and the working temperature is 65℃~85℃. The free length is 45mm, and the elongated length is 200mm.

RELATED PRODUCTS
 
X

Invalid Input
Please enter Mobile Number
Invalid Email ID
Invalid Email ID
Your Contact Information
Convenient
Competitive Quotes
Choice of Suppliers
Payment Protection
 
sending enquiry ....

unable to instantiate your call right now. please try after some time.

close

©Copyright HelloTrade.com