Purchase Qty. Reference FOB Price
1-49 Pieces US$18.00
50-299 Pieces US$16.00
300-499 Pieces US$10.00
500+ Pieces US$8.00
Product Description
Product Description According to the conditions of use can choose different fabrics and rubber manufacturing, commonly used NBR, PU, NBR/ polysulfide rubber and rubber, also useful silicone rubber, fluoro rubber and ether chloride.The rubber diaphragm should have the advantages of heat resistance, ...