焊接吊点Weld-on Lifting Point 产品原料选用最好的AISI航空质量级铬钼合金钢，经过分光仪材质分析和认证，确保元素成份的正确，严格按照MIL-H-6875热处理和ASME规定100％磁粉探伤检查，经过调质，具有非常稳定的抗疲劳性能，螺栓强度可达到12.9级，精度6g，螺纹杆表面经过磷化防腐蚀处理，产品严格按照欧盟EN1677生产检验，以1.5倍的安全载荷，施以20,000次动态疲劳试验及静态4倍极限破断拉力实验，确保产品热处理工程的强度及韧度。 万向,旋转,吊环，旋转吊环,模具,风电,吊点,吊耳,螺栓型,栓接环,栓结环,强力环,旋转吊点,螺栓吊环,吊环螺丝,吊环螺钉,吊环螺栓,模具吊环,吊棒，模具钢,塔筒吊环,螺栓型, 拴接环,拴结环,侧拉,RUD,JDT,jergens,WBG,VLBG,Codipro,DSS,DSR,台湾YOKE,CROSBY,ADB,GUNNEBO,Martec,FRENO。Inch Standard Centre-Pull Hoist Ring,Metric Side Pull Style Hoist Rings,Metric Pivoting Lift Ring,Metric Swivel Eyebolt Large,Metric Pivoting Lift Ring,Metric Envirolox Side-Pull Traditional Hoist Ring,Metric Side Pull Style Hoist Rings,Metric Side Swivel Hoist Rings，YOKE 8-203-004,8-203-005,8-203-005L,8-203-010,8-203-010L,8-203-019,8-203-019L,8-203-021,8-203-021L,8-203-030,8-203-042,8-203-030L,8-203-042L,8-203-070,8-203-110,8-203-125,8-203-135,8-203-155,8-203-223,8-203-315,8-204-004,8-204-005,8-204-005L,8-204-010,8-204-010L,8-204-019,8-204-019L,8-204-021,8-204-021L,8-204-030,8-204-030L,8-204-042, 8-204-042L, 8-204-070,8-204-125,8-204-135