Suzhou Rainbow Environmental Equipment Co., Ltd. Main Products: Fireplace Chimney , Stove Chimney , Stainless Steel Chimney , Steel Pipe , Cartoon Steel Pipe Mgmt. Certification: ISO9001:2015, ISO14001:2015, Others City/Province: Suzhou, Jiangsu,china Suzhou Rainbow Environmental Equipment Co., Ltd., established in 1993, is a professional factory of chimneys. It is located in the new and high-tech development zone, as the pioneer for chimney in China. Suzhou Rainbow specializes in high temperature steel gas pipeline design and manufacture. After 30 years practice in research and development, production and sale of prefabricated stainless steel chimneys, Rainbow has become the leading manufacturer in this field. Rainbow's products includes prefabricated twin wall stainless steel commercial chimney, industrial chimney, and fireplace or stove chimney. Its production capacity 58000 pieces products every month Rainbow holds 142 national patents. We get the ISO9001: 2000 quality system ...