About us

Changsha Hannovel Mechanical Technology Co., Ltd. established in year 2009. After decades of hardening and baptism, Changsha Hannovel Mechanical Technology Co., Ltd. has gradually become a professional international supplier for ductile and grey iron casting in German DIN standard, PGM certified electric hammer drill bit, ETA certified fasteners, construction screws and supporting automatic assembly equipment.

In fact, since 1989, its core team has been working closely with well-known European manhole cover companies. Since 1993, it has cooperated with leading European drilling tool and cold forming companies and well-known professional fastener multinational companies.
In particular, the company's fastener business, relying on high-quality manufacturers, has obtained multiple certificates such as ISO4000 and TS16949, and adopts the world's advanced automation technology and ETA's quality control system, which is efficient and reliable.

Changsha Hannovel Mechanical Technology Co., Ltd. always concern about the global atmospheric environment and social responsibility, and we are willing to hand in hand with you!