We, NoahTech Co. Ltd., is mainly manufacturing the Hydraulic Breaker and Other Boom Mounted Heavy Demolition Attachments.We had developed Vibrating Bucket(NVB series)in year 2011. NVB series Vibrating Bucket is very popular in mining and quarry customers.Also, we are selling THE WORLD FIRST!!, Belt Type Metal Cutting Chop Saw to the global market from year 2011. Currrently, a qualfied NoahTech products are getting more spreading in a global market through our Overseas Sales Network(Dealers). We are constantly striving to improve product quality with strick quality standard.We hope you enjoy our good service system as long-term business partner.Thanks and Best regards, Jerry Jung