Ingbo Zongda Electric Appliance Spring Co. Ltd. Is a professional manufacturer specialized in producing springs for various kinds of carbon and stainless steel products, elastics elements and coil spr
Product Name: Spring for VacuumModel Number: XT-01Place of Origin: ChinaSpecifications:1) Thickness: 0.4mm2) Width: 8mm3) Length: 4,000-9,999mmPacking:Wooden case or carton