Jinan HeChuang Mechanical Manufacturing Co., Ltd.
We come from China, and produce plate flange, steel flange, and we also produce non-standard flanges. We have strong researching and development ability, which can ensure us to meet buyer's different requirement. In addition, we also do the United States, Japan, Britain, Germany, the series of products. We have strict quality management system, won a lot of customer recognition, over the same period the company won three national patents.