Shanghai SIGEA electric focus on the industry environmental control filed, it is leading supplier of cabinet environment and related products in China, including textile, wind power, steel, telecom, packaging printing equipment, industrial sets office automation equipment ...

Shandong Zhongnuo Temperature Control Equipment Co.,Ltd is located in one of the ninth ancient states Qingzhou, has superior geographical position and convenient transportation .Our company&＃39;s main products more than thirty kinds,such as, Green House, Fan, Cooling Pad, Burning ...

We D-hong doing Export & import into worldwide from shanghai China since 2011components of watetreatment,instuments,electric,piping,valve miscellaneous materials be inspected by ourselves who staffs responsability will helpful your business. We promise developing more good quality ...