Product Name: Dynapac Concrete Vibrator (JYGD) Model NO.: JYGD Color: White/Color Zinc Condition: New Certification: ISO9001: 2000 Machining Process: Manual Assembly Type: Concrete Vibrator Pin Type,Ball Type: Efficient Design Trademark: JYG Transport Package: Carton, Pallet, Woven Bags, or as Your Request Specification: ISO9001: 2008, SGS Origin: Yanggu, Shandong HS Code: 84679910 Product Description JYG series concrete vibrators exported to about 20 countries, We can supply you various kinds of specifications as being required.Concrete vibrator is widely used in construction of road, bridge, tunnel, building infrastructures, etc. It can be driven by mini gasoline or electric engine. It is also considered as a necessary ideal tool in site operation with concreter