Heavy Duty Ball Screw is widely use in big machine which need good load capacity. Our ball screw series DFU is with heavy duty for its structure which have two nuts. Double nuts ball screw is for frequent action and high precision maintenance.
Sumboom offers different bamboo toothbrushes. They are sustainable and disposal, the bristles are BPA free, the natural bamboo handle is heat treated and polished, providing you a comfortable user experience.
On rainy days, the rain is continuous, maybe your mood is also melancholy, we need a touch of bright colors to embellish life. Therefore, when walking or working outdoors, people like to wear bright rain boots instead of black or gray rain boots, the mos