Shandong Zhanghuang Machinery Industry Co., Ltd.

Shandong Zhanghuang (a Sino-Japanese joint venture) SSR series three-lobe Roots blowers, widely used for wastewater aeration. Main business: Roots blowers; representative models include SSR-200, SSR-300, SSR-125, and SSR-250.

Business scope: Upstream · Water Sector › III. Biochemical Treatment › Blowers › Roots Blowers (including YG/ZB/HJYQ/SJ/SBW · single-stage high-speed / magnetic levitation).