Suzhou Rainbow Huading Chimney Manufacturing Co., Ltd. is a professional firm of chimneys, and we own many patents. Our company owns a workshop area of 20,000 square meters, with a production capacity of 30,000 sets per month. Our products have a big market share and a scientific and technological position. During production, we use TED and laser-welding technology to produce chimneys for boilers and electrical machines.

YBS-Y prefabricated stainless steel chimneys are using the leading technology which is from America, Germany and England, and combined with our patent. This kind of product is suitable for chimney systems. The production process of YBS-Y prefabricated stainless steel chimneys is strictly conducted according to internationally acknowledged BSI-BS*4076-89, the British Standard. The product quality is steady and reliable. The series of products are YBS-YY, YBS-YF, and YBS-YB.

We also can offer services such as the tubular butt seal, matrix seal, sheet metal seal, thin plate welding and other special welding services. 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 certified. We have our own laboratory equipped with advanced instruments for quality test and inspection to ensure our quality meets 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. This is Suzhou Rainbow Huading Chimney Manufacturing Company's quality assurance pledge. Thank you for spending your time on reading this.