1.Compression Spring
Compression springs are our most common spring type, they have very wide range of applications
and could be found in almost all mechanical products, such as automobile, machinery, automotive
equipment, valves, electric switches and so on.
2.Extension Spring
Extension springs are widely used in machineries, automatic devices, power transmission, door locks, etc.
The ends are normally different types of end loops and hooks, there are also a wide range of
other mechanical attachment possibilities, such as coiled in and screwed in attachments.
For example, half hooks, German loops, English loops, extended hooks, side hooks, side loops, screw plugs and
screw shackles.
Packaging of Springs:
Shanghai Metal Corporation Products are packed and labeled according to the regulations and customer's requests. Great care is taken to avoid any damage which might be caused during storage or transportation. In addition, clear labels are tagged on the outside of the packages for easy identification of the product I. D. and quality information.
Service
To meet the entirety of our customers business needs, Shanghai Metal Corporation offers its services as a “One-Stop Shop” for business services including Purchasing, Value-Added Manufacturing, Packaging/Labeling, and Delivery. Shanghai Metal Corporation prides itself on achieving superior results and satisfying customer needs. In this, we earnestly strive to fulfill our role as trustworthy and reliable supplier of business services throughout the entire world.
Our Value-Added Manufacturing Services not only save our customer time from having to out-source, but also spare them the cost of dealing with several disparate shops and deadlines.
Application:
Vehicles: Vehicle suspension
Watches: Balance springs in mechanical timepieces and spring-loaded bars for attaching the bands and the clasps.
Mini Drill
Jewelry: Clasp mechanisms.
Lock mechanisms: Key-recognition and for coordinating the movements of various parts of the lock.
Pop-open devices: CD players, Tape recorders etc.
Pens
Spring mattresses
Slinky
Trampoline
Pogo Stick
Spring reverb
Buckling spring keyboards
Upholstery: Upholstery coil springs
Toy
Educational
cars
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