Welcome to the company ! we have many years of professional experience !
rsdgj@pyzyrsd.com +86 13525609655

Wish Clothing Line

Established in 2001, Puyang Zhong Yuan Restar Petroleum Equipment Co.,Ltd, “RSD” for short, is Henan’s high-tech enterprise with intellectual property advantages and independent legal person qualification. With registered capital of RMB 50 million, the Company has two subsidiaries-Henan Restar Separation Equipment Technology Co., Ltd We are mainly specialized in R&D, production and service of various intelligent separation and control systems in oil&gas drilling,engineering environmental protection and mining industries.We always take the lead in Chinese market shares of drilling fluid shale shaker for many years. Our products have been exported more than 20 countries and always extensively praised by customers. We are Class I network supplier of Sinopec,CNPC and CNOOC and registered supplier of ONGC, OIL India,KOC. High quality and international standard products make us gain many Large-scale drilling fluids recycling systems for Saudi Aramco and Gazprom projects.

Certificate of Honor

CONTACT US

Customer satisfaction is our first goal!

Phone

+86 13525609655

E-Mail

rsdgj@pyzyrsd.com

Address

Road West, North Branch, Jingkai Road, Puyang City

Wish Clothing Line
HEAVY WEIGHT DRILL PIPE - DP-Master – Drill Pipe ...
HEAVY WEIGHT DRILL PIPE - DP-Master – Drill Pipe ...

Hardbanding, on the tool joint or wear pad extends the service life of a ,drill pipe,. It can be applied in several configurations to suit clients’ requirements. ,Hardbanding, is applied under closely controlled conditions resulting in a uniform, low porosity, wear resistant surface.

Hardbanding FAQ – Arnco
Hardbanding FAQ – Arnco

Hardbanding, is the process of depositing a layer of super hard metal onto ,drill pipe, tool joints, collars and heavy weight ,drill pipe, in order to protect both the casing and ,drill, string components from wear associated with drilling practices.

Pro-Tech Hardbanding Services Inc.
Pro-Tech Hardbanding Services Inc.

Our Pro-Tech Casing Pro fine tungsten hardband provides superior durability on ,drill pipe, and weight ,pipe, and we apply a larger 20/30 mesh tungsten for ,drill, collars. Postalloy Duraband NC Postalloy Tuffband NC

(PDF) Hardbanding failure in a heavy weight drill pipe
(PDF) Hardbanding failure in a heavy weight drill pipe

Hardbanding, of ,drill pipe, tool joints and other drilling equipment has been around since the late 1930's. Originally, ,hardbanding, was applied to primarily protect the ,drill pipe, and other tools ...

ARNCO HARDBANDING SPECIFICATION - Donuts
ARNCO HARDBANDING SPECIFICATION - Donuts

2.3.1.5 Prior to ,hardbanding, used unhardbanded ,drill pipe,, the tool joints should be examined for eccentric wear caused by downhole drilling conditions. The concentricity of the tool joint should be within .030” (0,76mm) of the center axis in order to apply an even layer of ,hardbanding,.

Hardbanding | Summit Sales & Equipment
Hardbanding | Summit Sales & Equipment

Hardbanding, is the process of depositing alloys on, most commonly, the box end of ,drill pipe, tool joints using a MIG welding process - although other techniques and applications are occasionally used as well.

Chat Online Inquiry Email

Business cooperation

+86 13525609655

Company address

Road West, North Branch, Jingkai Road, Puyang City