<table border="1" cellspacing="0" cellpadding="8"><tbody><tr><td>material</td><td>Stainless Steel</td><td>usage</td><td>Hardware Accessories</td></tr><tr><td>Model</td><td>0.1-10MM diameter spring</td><td>Material</td><td>stainless steel, spring steel, piano wire, phosphor-copper wire</td></tr><tr><td>Purpose</td><td>Used for hardware and electronic components</td><td>Production process</td><td>coil spring - heat treatment - end processing - surface treatment</td></tr><tr><td>MOQ</td><td>1000pcs</td><td>Style</td><td>Coil</td></tr><tr><td>Product name</td><td>wind up spring</td><td>Application</td><td>Mobile electronic small products</td></tr><tr><td>Surface treatment</td><td>Nickel Plating</td></tr></tbody></table>
