WUXI KANGSIDA MECHANICAL ELECTRIC APPLIANCE CO., LTD ( We are manufacturer from Wuxi of jiangsu province near to shanghai) 1. Contact Person Name: Miss jane Position: Ministry of foreign trade manager Whatsapp:86-15052120917 Skype:janebeauty670 Trademanager:ksdjx Tel:86-0510-85321566 Email:jane(at)ksdjx.com QQ:494900437 Wechat:icybabygirl 2.Product Specification High carbon sring steel wire It mainly is used for making spring for mattress. We mainly use the shagang steel as raw material. So we can keep the quality. For packing. we supply two kinds of packing. big weight and small weight. It will be selectable for you . The diameter we can meet as follow: 0.2-13mm . For the model of steel . You can decide which one you want to use. for the strengh, we can meet your request. For the quotation, you need to answer me some questions as follow: 1. what is the model of steel do you need? 2. what is the diameter for spring steel wire? 3. what is the quantity do you need to purchase? 4. What kind of price do you need , FOB or CNF ? 3. Pictures of our products: 4. Certificate 5.Photos taken with our customers