Jinan Betop Construction Machinery CO., LTD

Jinan Beidou Construction Works Machinery Co., Ltd which is certified by China State Bureau of Quality and Technical Supervision, a professional manufacturer special equipment construction elevators. Through long-term cooperation with Changsha Design Institute Langfang Institute, the ...

Telephone：86-15653206761Address：Jinan Zhangqiu, Qingdao, Shandong, China