Lai Zhou Machinery Group (LZM) is doing business primarily in manufacturing and selling the caravan, the camper trailer, the mini wheel loader, the self loading concrete mixer, the scooptram , the fishing boat and yacht with high quality and competitive price. Lai Zhou Machinery Group has four son factories to sell and export its products in China and outside China.They are Lai Zhou Luzun Machinery manufacturing "LZM" brand self loading cement mixers and caravan trailer, Lai Zhou Tuoxing Machinery manufacturing "Tuoxing" brand scooptrams and underground dump trucks and Lai Zhou Doosun Machinery manufacturing "LZM" brand boat and Shandong Lugong Machinery manufacturing "Lugong" brand mini wheel loader. LZM Machinery Group has won ISO9000 recognition , CE certificate and more than 200 patents to keep technology advanced and quality stable all the time. There are more than 1000 workers and about 50 engineers in LZM Group. Its factories cover more than 300,000 square meters.