Zaoyuan Economic Zone, Zhangqiu, Jinan, Shandong, China

<p class="intro-cnt J-txt-cnt"> Zhangqiu Qunyi Machinery Co., Ltd., founded in 1993, specializes in three-lobes roots type air blowers, twin lobe air blower, c...

Guo Zhuang Three Village, Tongji Street Office, Jimo City, Qingdao, Shandong, China

<p class="intro-cnt J-txt-cnt"> Our company is specialized in different kinds of products. We stick to the principle of quality first, service first, continuou...