Specialized in Aerosol top and bottom covers, food tanks, and coated iron processing. "Sureness, Struggling and Responsibility"as the enterprise spirit. "Integrity, Win-win and Creativity"as the
The outer diameter of the flange (D3) is 72.35±0.25mm Inner diameter of flange (D2) 70.00±0.25mm Flange height (H2) 2.50±0.2mm Buried depth (H3) 3.10...