Beijing Hailan Science & Technology Development Co,. Limited (HAILAN), is offering reliable, cost-effective MWD equipments.

The team has been serving the over twenty leading oil fields in China since 1995, occupying over 80% of the domestic market.

The factory of HAILAN is located in Beijing, four hundred well-trained workers working diligently in a eight-thousand-square-meter working area.

Eight hundred sets of MWD equipments are produced, tested and adjusted in the factory every year.

The HAILAN factory has passed the ISO9001 in 1999, passed API in 2007.

The turnover of each year has gone up.
31.7 million USD in 2006.
50 million USD in 2007.
71.7 million USD in 2008.
75 million USD in 2012.

Our main clients in China is CNPC and Sinopec.

HAILAN understands that accuracy and reliability is the key role in this industry. We have earned a fine reputation in quality and shipping-time and service through all these years.


HAILAN is looking forward to serve the oil fields globally with our reliable, cost-effective products and experienced services.