Purchase Qty. Reference FOB Price
20-59 Pieces US$899.00
60-149 Pieces US$879.00
150+ Pieces US$856.00
Product Description
Product Description High-quality raw materials - silicon-manganese spring steel is used, which has higher strength, elasticity and hardenability. Easy to install and maintain-simple structure and shape, convenient installation and use, more convenient maintenance and replacement, and high ...