We have 18 years of experience in machinery manufacturing. Roots blower industry leading the way, is the jinan famous brand products.

The main production series of FSR three-blade roots blower, FR series roots blower, L series roots blower and FH series rotary fan,

Passed the ISO9001 quality system certification, won several national patents, roots blower has the most excellent domestic technical experts.

Product adopts unique way without leakage seal, impeller adopts unique compound line design, 5% energy saving than the traditional process.

Interchangeable parts, gears, bearings, belts, oil seal, the world famous brand.

Timely product delivery. On the market at present there are 20000 turbines under normal use, can be customized products for you, to meet special needs.

Company solemnly promise, the product quality problems within a year, free replacement.