1.carbon steel 2.1000mm straight pipe 3. black 4.spigot style Suzhou Rainbow Huading Chinmey 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 chinmey 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 fubular butt seal, matrix seal, sheet metal seal, plate welding or other special welding. Our chinmey systems are usually for families and companies. Our products are popular for not only numerous designs, but also consturction units. Our quality inspection is carried out to 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 ispection 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 Chinmey Manufuturing Company's quality assurance pledge.

Chimney pipe