山東省長河機械有限公司成立于1998年。公司位于素有“九達天衢”之稱的山東省德州市經濟開發區晶華大道388號！我們公司專業生產各種減速機、攪拌裝置等！我們將以最好的產品，最優質的服務來面對廣大用戶朋友！
Shandong long river machinery co., LTD., founded in 1998 。 The company is located in known as "nine days qu," said the shandong dezhou economic development zone 388 regent avenue ！ Our company is specialized in producing all kinds of reducer, mixing plant, etc ！ We will with the best products, best quality service to the customers friends ！