无码国产一区二区三级,国产一级片内射视频播放,欧美日韩人妻精品系列一区二区三区 亚洲伊人情人综合网站 ,最新无码人妻在线不卡,688欧美人禽杂交狂配麻豆蜜桃91无码专区在线观看,国产精品人人做人人爽,国产激情一区二区三区APP,亚洲欧美一区二区三区久本道

We offer prefabricated pipe components ranging from DN15 (1/2") to DN3000 (120") with thickness range from SCH5S to SCH160. The materials we provide cover a wide range of grades, including carbon steel,  stainless steel, duplex/super duplex stainless steel, nickel-based alloys, and titanium alloys, etc. Our products are widely used in industries such as petroleum, petrochemical, shipbuilding, metallurgy, power generation, food, pharmaceuticals, and machinery, both domestically and internationally. We manufacture according to relevant standards, including GB, HG, SH, SY, DL, ISO, ANSI/ASME, MSS, JIS, EN, and AS, or we can provide customized production based on customer drawings to meet the specific needs of various industries and designs.

Advantages of Piping Prefabrication:

• Modular Delivery: Reduced the number of onsite personnel, inspection tasks, and overall construction difficulty. 
• Increased Safety: Reduced possibilities of work accidents and enhanced construction safety.
• Optimized Piping Structure: Less number of welds required and better device structure.
• Stable Quality: Superior quality of factory-prefabricated products compared to onsite assembled as a result of our comprehensive factory equipment, advanced processing and testing technology.
• Cost Reduction: Optimized material usage and minimized welding thus reduced material and inspection costs. 
• Shortened Construction Time: Enables simultaneous construction with civil works, unaffected by weather or site constraints.