We are the expert in Spring Products, we can made Custom Micro Springs Miniature Springs Torsion Springs Flat Springs Compression Springs. We can make them by Nitinol wire, stainless steel. They are used much in medical industry. Niti wire is called shape memory alloy, it is defferent then typical wire alloys used cold forming or coiling wire components. Stainless steel spring are widely used in eletronics industry, food machine, and so on.

Otherwise, we have another product line of precision hardware. We provide professional services for industries including precision flow control, instruments and meters, medical equipment and life sciences, and supply them with huge quantity of high precision parts and assemblies which conform to special industrial codes.

So wing-freight has richknowledge in high precision products, particularly in machiningof various stainless materials especial of implantable material(NITI, COCR, 316LVM, POM), electro-polishing, and microvia machining. We operate under a comprehensive quality program (ISO Certified) and support our processes with solid documentation, traceability and service.