Alex Railway can provide Fe6 double coil spring washer, lock washer, and flat washer. The surface can be plain oil, phosphated, zinc plated, HDG, Dacromet, etc.
Contact: Alex Zhang
Email: alex@ksalex.com
Mobile/Whatspp: +8613917815628
Add: 1255 Chengbei Road, Kunshan City, Jiangsu Province, 215316 China
email: alex@ksalex.com
website:https://www.jhmindustry.com/
Shanghai Jian & Mei Industry and Trade Co., Ltd. is the company which manufacture and export fasteners and metal hardware, founded in 2006, with import-export authority. Now, 80% products export to all over the world and 20% sell in domestic market.