Suzhou Rainbow Huading Chimney Manufacturing Co., Ltd. Established in 1993, is a professional factory of chimneys, and we own many patents. Our company has a workshop area of 20, 000 square meters, with a production capacity of 30, 000 sets per month. Our products have highest market share and leading scientific and technological position in China. During the process of producing, we use TED and laser-welding technology to produce chimneys for boilers and electrical machines.

The prefabricated stainless steel chimney is using the leading technology which is from America, Germany and England etc, and combined with our patent. This product is suitable for chimney system. The producing process of prefabricated stainless steel chimney is strictly conducted according to internationally acknowledged BSI-BS*4076-89, the British Standard. The product quality is steady and reliable.

We also can offer services like the tubular butt seal, matrix seal, sheet metal seal, plate welding or other special welding. Our chimney systems are usually for families and companies. Our products are popular for not only numerous designs, but also construction units.

Our quality inspection is carried out at every stage of the manufacturing process from the beginning to the end. We are ISO 9001: 2000 certificated. We have our own laboratory equipped with advanced instruments for quality test and inspection to ensure our quality meet our worldwide clients' specifications and requirements. We issue full mill certificates for overseas clients.

Above all we are dedicated to meeting and exceeding our clients' expectation coupled with, total satisfaction. And this is Suzhou Rainbow Huading Chimney Manufacturing Company's quality assurance pledge.