NW Flush Jointed Casing , Seamless Casing Pipe For diamond coring

NW Flush Jointed Casing Tubing , Seamless Casing Pipe For Water Well Drilling

NW flush jionted casing tubing

Application:

Mainly used for gas drainage hole, also widely used for mining, geology exploration, hydroeceltric dam.

Casing pipe is used for protecting subsurface formations. It also protects the bore hole form collapsing.

As an important part of the bore hole, casing has several important functions:

Prevent bore hole collapse, the isolation of different formations to prevent liquid convection between the formations and thus play a role in controlling the drilling fluid and pressre while drilling.

Flush-Jointed W Series Casing

CGE GROUP WUXI DRILLING TOOLS FACTORY CO., LTD. was founded in 1958, which is a state-owned leading enterprise in the geo-tech drilling and mining exploration industry for over half a century with good quality and rich experience in China

We committed to supply the reliable products to our customers, thanks for our good quality and reasonable price, we’re also the strategic partner of Atlas Copco ( Epiroc) on China mainland market since 2012.

we are famous brand in the industry of mineral exploration in China.

We’re ISO、API certified, be honored with high-tech enterprise by Jiangsu province, the products has been exported to Korea, North Korea, Russian speaking countries, Mongolia, India, Myanmar, Iran, Dubai, Zambia, Australia, Mexico, Chile, Peru for decades of years…

The main products we manufactured are listed as bellow:

1.China national standard coring drill system products

2. DCDMA standard products: A, B, N, H, Q series ,T2, T6 series impregnated diamond bit, PDC bit, surface set bit, drill rod, core barrel assembly, overshot, water swivel, hoist, circle wrench...

3. API standard drill rod for oil & water well drilling rod

4.equipment for water conservancy, geology, unconventional oil & gas, and environment treatment, as well as doing relevant trades & services.

All of the products passed the certifications of ISO9001:2015 and API 5DP

Products range covers all of the drilling tools for major exploration applications