With a UV-resistant to wear-resistant, surface characteristics,such as bright smooth metal surface for installation. Non-slipeffect. Products using basic resin elastomer and green-coloredcomposite of new materials that can be used for mechanical grip,telescopic rods mechanical equipment, product testing andcertification through PAHs chemistry(driect contact with human skinEuropean environmental testing and certification), has been widelyused in weed control machinery and equipment.