|
|
|
|
|
|
| |
Drill Collar, Drill Pipe, Stabilizer, Kelly, Drill Stem Subs
Posted at: TradersCity --> Offers to Sell and Export
Posted on: Wed 09 Apr, 2008 12:27 am
Henan Shenlong Petroleum Drilling Tools Co.,Ltd is one of TOP 5 manufacturers producing drill collar, heavy weight drill pipe.
Drill collars we produce is made from 4145H forging or rolling modified steel.Raw Materials are all from Top China Special Steel Group, so from the first beginning, we can assure high quality. We manage our Production and Inspection Process strictly according to API SPEC 7 requirements. All connections are phosphate-coated to improve resistance to corrosion. We can also do copper plating according to clients' requirements. We offer slip groove, elevator groove to improve handling efficiency and safety. Slip and elevator groove are machined in compliance with API RP 7G guidelines. We can also make stress relief groove according to clients' requirements. We provide free thread protector for both pin and box.
Different sizes we produce is from 3 1/2" to 11", our strength is large size like above 9" and small size like below 4 3/4".
Heavy weight drill pipes we produce is made from AISI 4145H alloy steel. We manage our production and inspection process strictly according to API SPEC 7 requirements. Excellent quality of our products have been proved by many famous chinese oilfields. Our products can last more than 600 hours with no thread gluing and no fracture. They can last much longer than other competitors in China.
Shenlong provides different size heavy weight drill pipe, 3 1/2", 4 1/2", 5", 5 1/2".
Shenlong promises our product with superior quality, long life, short delivery time and competitive price.
Welcome your enquiry at any time ! _________________ Contact Name: Penny Zhang
Company Name: Shenlong Petroleum Drillingtools Co., Ltd
Email: Cn_penny@hotmail.com
Tel: 86-391-6635031
Fax: 86-391-6635036
Street Address: Technology and Industrial
Garden, Yugong Road, Jiyuan,
Henan, China Website: http://www.petrodrillingtools.com
|
|
Posted By Cnpenny
Country: China
Member Since: 08 April 2008
Total Leads: 7
Business focus: Drilling Tools, Drill Collar, Drill Pipe, Stabilizer, Kelly, Drill Stem Subs
|
|
|
|
|
|
|
|
|
Similar Leads ( drill collar pipe stabilizer kelly stem subs )
| Import Export Lead |
Posted By |
Posted |
Preview |
|
Cnpenny |
Sat 26 Apr, 2008 6:06 am |
drill stem subs
shenlong manufactures all the four types of subs e g straight od type ‘a’ or reduced section type ‘b’ or swivel sub type ‘c’ or lif.... |
|
eddieliu |
Tue 03 Jul, 2007 12:34 am |
collar from 4-1 8 quot --9-3 4 quot with spiral or not
drill bits milled teeth bits amp amp inserted compact bits form8-1 2 quot --12-1 4 quo.... |
|
Shelley830 |
Fri 24 Oct, 2008 1:23 am |
drill string is to provide drilling bit of pressure and the drill string rigid role
standard
api 7 api 7-1 and sy t standards
material
.... |
|
Cnpenny |
Sat 26 Apr, 2008 5:59 am |
drill collar
shenlong’s drill collars are manufactured from 4145h modified steel drill collars are bored and drifted to api spec7-1 and fully heated.... |
|
Cnpenny |
Sat 26 Apr, 2008 6:01 am |
drill pipe
shenlong’s heavy weight drill pipes are manufactured from aisi 4145h modified steel our heavy weight drill pipe is integral thus it is mo.... |
|
petcollar |
Fri 13 Jul, 2007 11:20 am |
flashing beads collar collar manufacturer leash exporter pet accessories
contact us for more information
alpets@gmail com
alpets@hotmail com
www corn-poppy com....oit |
|
Cnpenny |
Sat 26 Apr, 2008 6:02 am |
kelly
we offer square and hexagonal kellys kellys are available up to 14m long our kellys are made from aisi 4145h modified alloy bars that are quen.... |
|
Dextools |
Tue 12 Aug, 2008 2:12 pm |
drill mag drill magnetic base drill chine
www xttools com
china atc industries limited |
|
Mifengooo |
Wed 24 Sep, 2008 12:32 am |
sell impact drill and electric drill and other power tools
impact drill
model z1je-kz10-13b
gs emc ce 230v 50hz 810w 0-2600rpm 13mm
color box 10pcs carton 21 23kgs
46x37x30cm 550....oit |
|
Dobaz |
Fri 20 Jun, 2008 1:10 am |
pet products pet clothes pet collar pet bed dog product dog clothes dog collar dog bed
dobaz limited is a famous pet products company with the best designing and quality in the china
we are able to supplying expensive clothing at re....oit |
|
|
|
Free Magazine Subscription
|
|
|
|
|