Zhenjiang Greatwall Microtunnel Equipment Science & Technology Co., Ltd

※Our History

Zhenjiang Greatwall Microtunnel Equipment Science & Technology Co., Ltd is a high- tech enterprise specializing in the design of underground pipe jacking equipment for more than 20 years, integrating R&D, manufacturing, sales and after sales, which located in Zhenjiang City, Jiangsu Province, China.

※Our Factory

Standard workshop, clear division of cutting area, welding area, assembly area, spraying area, etc and more than 20 sets of production equipment.

※Our Product

Slurry balance pipe jacking machine, EPB pipe jacking machine, Rock pipe jacking machine, Micro pipe jacking machine, Rectangular pipe jacking machine

※Product Application

Underground sewer, electric power communication pipeline, gas heat pipeline, sewage pipeline, water diversion pipeline, etc.

※Our Certificate

SGS Certificate

※Production Equipment

Lathe machine, milling machine, drilling machine, grinding machine, etc.

※Production Market

We have exported more than 30 set machines to Asia countries like India, Malaysia, Thailand, Viet Nam Russia, Saudi Arab ,Africa countries like Egypt and set up sales, service network overseas.

※Our Service

24 24 hours one-to-one pre-sales, suitable machines are recommended according to different soil conditions; in sale we need your soil condition report, the size of your working shaft, one jacking distance and total jacking distance, etc. About after service, we have professional engineers and operators to teach you or work at your project site for two-weeks free, and some free accessories for you.