1. sofa various rope rope, linen rope, rope carpet, Seat 35 in the stretching, stretching silver, backpacks, has led to justice. Lead rope, rope skipping, seven vegetables justice process; 各种绳子：沙发绳、床单绳、地毯绳、坐垫绳、金丝绳、银丝绳、背包绳、牵绳、铅绳、跳绳、七菜工艺绳；
2. Specializing in the production of PE rope, PP rope, polyester rope, nylon braided rope, such as series, nylon fishing wire, hasp silk, silk nets, PP wire brush, nylon brush wire, rope ball series. 专业生产PE绳、PP绳、涤纶绳、尼龙绳等编织系列，尼龙钓鱼丝、搭扣丝、鱼网丝、PP刷丝、尼龙刷丝、球绳系列。
3. The calculation formula of torsion moment of multi-strands wire rope as loaded are deducted by internal force analysis of single-strand wire rope and multi-strands wire rope while working. 对普通单层股钢丝绳和多股钢丝绳工作时内部受力进行分析，推导出多股钢丝绳加载时扭转力矩的计算公式。
4. Professional production: toy ball net, pass the needle rope, round flat rope, elastic rope heart and used a variety of hand 专业生产：玩具球网，针通绳，圆扁绳，松紧绳心及各种手饰品用的绳带。
5. Professional production: toy ball net, pass the needle rope, round flat rope, elastic rope heart and used a variety of hand 专业生产：玩具球网，针通绳，圆扁绳，松紧绳心及各种手饰品用的绳带。
