There hanger lifting cranes used for iron axes and water to sit in the frame on the support shaft, with the pylon also for the welding together iron in the water machine in front of cast iron pillars supporting the rotary tipping claw; the lower part of a tank Welding of the ear hanging seat, hanging ear seat for the iron pin with water flip, hook hoist upgrade, Hot Metal Tank mouth is connected to the hot metal bolt Tanks on the mouth.
吊架上有起吊用的吊轴及供铁水罐坐于车架上的支轴，与吊架焊在一起的还有供铁水罐在铸铁机前方支柱上倾翻回转的支爪；罐下部有焊接的吊耳座，吊耳座上装有销轴供铁水罐翻转时，卷扬机吊钩提升用，铁水罐罐嘴是用螺栓连接在铁水罐罐口上。
And we has also accumulated original and mature experience in designing, manufacturing and assembling of bolt tightening system, press riveting and welding system, automobile seatbelt assembling special machine, pin and shaft press installing machine, transplanting machine, aerial material flow line, material flow line, lifting equipment, balance crane, fixture etc.; To meet its clients` demand, Congyu has independently developed many sets of special machine of high technology and great difficulty, which involves the clearance detection, angle control, sealing test, torque control and displacement control etc.
并在螺栓拧紧系统、压铆焊接系统、汽车安全带装配专机、销轴压装机、移栽机、空中物流输送线、物流输送线、提升机、平衡省力装置、各种产品的工装夹具等方面有独到成熟的设计、制造及组装经验；应客户要求独立开发出多套间隙检测，角度控制，密封性检测，扭矩控制，位移控制等高技术、高难度要求专机，在此基础上，不断创新并开发了清洗机等新产品和太阳能新领域，并为太阳能行业开发了自动上下料机、酸碱清洗机和自动插片机，接线盒涂胶机，自动裁切机，测试分选机等一系列生产和测试设备。
The movable device mainly consists of the nut, bolt, lifting wedge, backseat, supporting seat of the clamp plate, spring and pressure plate and so on.
活动装置主要有螺母、螺栓、提升楔块、后座、座板支座、弹簧以及压板等组成。
Stainless steel screw, hex bolt series: tighten screw, machine screw, nail screw, self-tapping screw, expansion bolts, carriage, lifting eyebolt, a tooth, flat mat, play split cotters cushion etc.
不锈钢螺丝系列：内六角螺栓，紧钉螺钉，机螺钉，自攻钉，马车螺丝，膨胀螺丝，吊环螺丝，牙条，开口销，平垫，弹垫等。