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1. Sound insulation effect because of its unique porous structure, the internal structure is like bread, and a large number of closed pores are evenly distributed, so it has a certain sound absorption ability. 10mm thick walls can reach 41 decibels. 2. Strong earthquake resistance Aerated concrete block has light capacity, good overall performance and small earthquake inertia, so it has certain earthquake resistance. 3. Thermal insulation effect Because the aerated concrete block has a large number of pores and microholes inside, it has good thermal insulation performance. The thermal conductivity is 0.11-0.16W/MK, which is 1/4-1/5 of the clay brick. Generally
nature rubber inner tube, butyl inner tube. good quality.CCC,DOT,SONCAP.can do OEM. size:4.00-12,400/450-12,450/500-12,450-500-14,450-500-16,5.00-12,6.00-12,6.00-14,6.00-15,600/650-16,650/700-16,750-16,750-20,825-16,825-20,900-20,950-24,1000-20,1100-20,1200-20
wheelbarrow tube nature rubber inner tube, butyl inner tube. good quality.CCC,DOT,SONCAP size:2.50-4,3.00-4,3.50-4,4.00-4,4.00-6,5.00-6,3.50-7,3.00-8,3.25-8,3.50-8,4.00-8,6.50-8etc.
motorcycle tube nature rubber inner tube, butyl inner tube. good quality.CCC,DOT,SONCAP size:225-16,225-17,250-17,250-18,275-10,275-14,275-16,275-18,275-21,300-8,300-10,300-12,300-14,300-16,300-17,300-18,325-16,325-18,350-8,350-10,350-16,350-17,350-18,400-8,400-10,410-18,100/90-16/90/90-18,130/90-15,400-12,450-12
Specifications 1. base material 38CrMoALA, 40Cr; 2. nitrided or bimetallic treatment; 3. 1 year quality guaranteed. 1. Product Details Physical Characteristics of Bimetallic Screw: Type
seamless steel tube st52.3 tube Specfication: DIN2448/1629 Grade: ST37, ST44, ST52.3 seamless steel tube Din 1629 seamless circulal steel tubes ST 37.0 ST44.0 ST52.3
nature rubber inner tube, butyl inner tube. good quality.CCC,DOT,SONCAP.can do OEM. size:4.00-12,400/450-12,450/500-12,450-500-14,450-500-16,5.00-12,6.00-12,6.00-14,6.00-15,600/650-16,650/700-16,750-16,750-20,825-16,825-20,900-20,950-24,1000-20,1100-20,1200-20
wheelbarrow tube nature rubber inner tube, butyl inner tube. good quality.CCC,DOT,SONCAP size:2.50-4,3.00-4,3.50-4,4.00-4,4.00-6,5.00-6,3.50-7,3.00-8,3.25-8,3.50-8,4.00-8,6.50-8etc.
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
