300g 400g 500g 600g
Corrosion Resistant, Oxidation Resistance, Wear-resistant
Insulation, Waterproof, Water Filter
ASTM, CE Certification, ISO Standard, GB/T, Cj/T
More Than 50 Years
Within 10 Days After Order Confirmation
-0.5
0.3-4
0.08-0.6
25-100
-8 - -6
1.0-9.9
Packed with Plastic Woven Bag
100g-1000gsm
Shandong Province, China