OBB Pure Cotton sanitary napkin is the most cost-effective product of our company,Main raw material:Non woven fabric, polymer sap, pure wood pulp, dust-free paper, PE film, release paper. This series of products has the following advantages: Pure cotton s
The 12.9 grade hexagon screw is mainly used for heavy-duty stamping applications and earth-moving machinery such as bulldozers and excavators. Their tensile strength is 170,000 psi (1200Mpa), which is 10% stronger than our other metric steel screws.