nail strip from China manufacturer - Northland Spring Tech Co., LTD

nail strip

Payment Terms:	T/T
Place of Origin:	Fujian, China (Mainland)


	Add to My Favorites
HiSupplier Escrow	Share \|

Product Detail

Means of Transport: Ocean,Air

Delivery Date: 3 days

Style: Coil

Usage: Furniture

Packing: standard export packing

Load Type: Extension

Material: Steel

Function: sofa parts

Min. Order:1 tons;PaymentType:T/T;Functions:sofa parts;

Extension nail trip
High quality and goodservice.
Functions:sofa parts;
Min. Order:1 tons;
Transportation:bysea;
DeliveryDate:3 days;
PaymentType:T/T;
Material: carbon steel andstainless steel
Style: Coil
Load Type: Compression
Material: Steel

About :sofa spring\ seat spring\snake spring

Extension springs are the direct opposite of compressionsprings, in that they are close-coiled helical springs that extend under apulling force. When designing extension springs consideration must be given tostress due to initial tension, stress and deflection of hooks, special coilingmethods, secondary operations, and allowance for over-stretching atassembly.