Wolwa group  adhere the  technology leading strategy all the time.We carried out technical cooperation with Well-known research institutions,upgraded our products roundly , keep the technology level as same as international,and improve the international competitive advantage of  our product continually.While we are improving the quality of our product,we study the philipines  market many times,improve our products according to the local special requirment。Strengthen and ascend marketing and service ability.Wolwa excavator won the high praise by reliabe quaility,high performance cost ratio,high work efficiency,friendly service and so on,and the sell in philipines like hot cakes.