Qingdao Haitongda Special Instrument Co., Ltd.
Shandong, ChinaMember since 2019 Audited supplier
Showroom hosted on Made For Indians
Company introduction Haitongda special instruments Co., Ltd is one of the earliest manufactory in drilling fluid, completion fluid analysis instruments and oil well cement testing instruments. With professional technology and quality. Our company was founded in 1978, its predecessor is Qingdao camera factory which was a large state-owned enterprises. In1996 Qingdao camera factory took over of the Hisense group company then changed its name to Qingdao Hisense Optical Co., Ltd. In 2001 the enterprise again ...
