Sales hotline: 0510-86336199 (Mr. Zhou Jianhong) Our factory was established in 1984, and the main products are enamel glass reactors of 50-8000L, W-1 and W-0.5 type enamel glass plate condensers, as well as first and second class carbon steel and stainless steel pressure vessels. Our products have passed the ISO-9002 quality certification.