BBS  Email&MSN: ycl1227@163.com
  
Homepage   |   Power Generation   |   Top Spare parts   |   spare parts   |   China OEM Equipment and Spare Parts   |   Project Financing    |   Equipments   |   Transmission   |   Financing-Ebook   |   Contact Us   |   Used Equipment   |   download   |   sitemaps   |   Project-Equipment-Parts-Enquiry   |   供货商Supplier   |   Exchange Link   |   Breaking News  

Mail List

E-mail:

spare parts
     Bently Nevada  
     Speedtronic  
     GE-Fanuc  
     GE Druck  
     GE-Multilin  
     GE Panametrics  
     GE Energy  
     FLENDER & Flender Graffenstaden  
     QUALITROL  
     KANEKO  
     Schneider Electric  
       Telemecanique  
       Gutor Electronic  
       Invensys Foxboro  
       Square D  
       Merlin Gerin  
       APC  
     Auma  
     Woodward  
     Siemens  
     NUOVO PIGNONE  
     ATLAS COPCO  
     ABB  
       BALDOR  
     Michell Instruments  
     Foxboro  
     ITT Goulds Pumps  
     Vickers  
     Dwyer  
     Metso  
       Neles  
       Jamesbury  
       Mapag  
       Stonel  
     Emerson  
       Appleton  
       Control Techniques  
       Rosemount  
       TOPWORX   
       Go Switch  
     Blade, Vane for NP, PGT-10, Frame 3, Frame 5  
     Honeywell  
       FEMA  
       MAXON  
       RMG  
     metrix vibration  
     Allen-Bradley  
     Yokogawa  
     ALLWEILER  
     CCS  
     Deutz-MWM  
     Caterpillar  
     Esco Couplings  
     NORGREN  
     Parker  
     Invensys  
     Asco  
     Swagelok  
     AMERICAN-AIR-FILTER(AAF)  
     HERION  
     Dynisco  
     Pepperl+Fuchs(P+F)  
     Fisher  
     Timken  
     Philadelphia Gear(Western Gear, WesTech)  
     Coaxial Valves  
     DENARDO WIRE & CABLE  
     leslie Laurence Valve  
     Altra motion  
     Colfax Corporation  
       Allweiler  
       Houttuin  
       IMO  
       Tushaco  
       Warren Pumps  
       Zenith  
     ROTORK  
     MOOG  
     DOLLINGER CORPORATION  
     Viking-Pump  
     Samson  
     KRAISSL  
     KRACHT  
     ECO Gearchem  
     Pratt & Whitney  
     OVAL  
     Roper Pump  
     Rechner Sensors  
     Westinghouse  
     Rockwell  
     ENDRESS+HAUSER(E+H)  
     Cummins  
     DET-TRONICS  
     GE-Breaker  
     Masoneilan  
     MTU  
     Omron  
     CHINT  
     China OEM Equipment and Spare Parts  
       Boiler-spare-parts  
       Chemical-Equipment-spare-parts  
       Thermal-control-equipment-spare-parts  
       Environmental-protection-equipment-spare-parts  
       Electrical-equipment-spare-parts  
       Transfer-equipment-spare-parts  
       Gas-turbine-equipment-spare-parts  
     TB WOODS  
     Bruel & Kjaer Vibro  
     Perkins  
     Flowserve   
     IMO  
     SCHUNK  
     KAVLICO  
     GORTER  
     GEORG FISCHER  

Diesel Generator Proposal

Power Plant Proposal
Required Information for Power Plant Project design and quotation

Home > spare parts > China OEM Equipment and Spare Parts > Boiler-spare-parts - Zhong Yuan Special Steel Co.,Ltd. brief introduction


Google

Zhong Yuan Special Steel Co.,Ltd. brief introduction

Zhong Yuan Special Steel Co.,Ltd. was founded in 1970, finish construction and start producing in 1984. It turned into a incorporated company in 2007 and get listed in stock market in 2010.

Our company is authorized by China’s national Statistics Department as a listed big-sized enterprise, it’s the only scaled company in China which can intergrate melting----forging----heattreating----machining----productfinishing process as an integrated  chain. Our company has got the authorization of API,Certification of National Industrial Military Production,ABS,CCS,etc.

Our company has got the honor of "Henan Province High-Tech Enterprise" "Henan Province Technoligy Reserch Leading Company" "National energy-saving Company" "National Good Stuff Relationship Enterprise" "National Leading 50 Company in Petroleum Equipment Manufacturing". In 2012 our company is honored as national employee leading enterprise and get the third Henan Province’s "Outstanding Contribution Prize In Industrial Field" "Province Governor’s Quality Prize".

Our Company has SX-65 1400T Radial Forging Machine; RF-70 1800T Radial Forging Machine sourced from GFM company Austria, 5000T Press Machine sourced from MEER German and other advanced equipments.

As a national level-one technical inspection station, our company has an international leading inspectional technology. Our company has introduced equipments such aselectronic scanner microscope, Wide field of metallographic microscope, photoelectric direct reading spectrometer, High frequency infrared carbon sulfur analyzer and ultrasonic fault detector, magnetic defect inspector, Automatic digital impact test machine,etc. By these equipments we can have a precise test on steel’s chemical composition; mechanical property; metallurgical structure and physical property. Our company’s technical inspection station has got approval from Chinese National Accreditation Society(CNAS) and  Accreditation Committee of science technology and industry for national defense(DILAC).

Our company has two series of product, industrial special equipment and large-scale special steel forgings. Our Industrial special equipment mainly include oil field drilling tool, mandrel bar, casting pipe mould, etc. Among them big-sized oil field drilling tool has occupied the Chinese market share of 80%, the production capacity of drill collar is the second ranked in China, no-magnetic drill collar mainly supplied to  Chinese National Petroleum Corp and Sino Petroleum Corp, we are the biggest supplier of these two large Group Company. Our product export in bunch to Middle East and Southeast Asia and we are the main supplier of American SCHLUMBERGER; Our mandrel bar product have filled the blank of domestic market and we are the biggest mandrel bar producing company in Asia, the Product performance has reached the international advanced level. We are the main supplier of Anshan Steel Corp, Inner Mongolia Baotou Steel Company, Hengyang Valin Group and other famous Chinese group company. Exporting in bunch to Europe; USA; Asia Pacific; Casting Pipe Mould product is the best quality and longest use time product in China. We are the supplier of Xinxing Ductile Iron Pipes Co., India Steel Group and export to Egypt; Japon,etc; Large-scale special steel forging product mainly include metallurgic mill roll,wind turbine main shaft, big-sized die steel, etc. Which is widely applied to metallurgy, petrochemical engineering, shipbuilding industry, construction machinery,etc. Our company keeps a good cooperative relationship with Baosteel Changzhou roll company, Vestas Wind System A/S, Shanghai electric and Nordex AG.

Our brand “Tan Yuan" oil field drill collar is honored as “Famous Brand Of Henan Province",  "High Quality Product Of Henan Province" "; ZYSO brand metallurgy product is honored as international famous brand of Henan province, ZYSO mandrel bar is honored as “High Quality Product Of Henan Province".

According to “exceeding and leading,transforming and upstating" the core exploring requirement,Zhongyuan Special Steel Co., Ltd. Will forge our company to a “invisible champion" of no-magnetic drill tools,high quality mould steel,etc. We’ll develop to a manufacture company of key component for advanced equipment manufacturing and to a domestic-leading,international-level,feature-out high quality special steel manufacturing enterprise.

Products & Service

Drill Pipes

Drill Collars

Drill collar number

NC23-31

NC50-67

NC26-35

NC50-70

NC31-41

NC50-70

NC35-47

NC50-72

NC38-50

NC56-77

NC44-60

NC56-80

NC44-60

6 5/8REG

NC44-62

NC61-90

NC46-62

7 5/8REG

NC46-65

NC70-97

NC46-65

NC70-100

NC46-67

8 5/8REG

Non-magnetic Drill Collars

Drill String Cross-over Sub

Spiral Drill Collars

Integral Heavy Weight Drill Pipe

Type I (single length 9300mm)

Type II (single length 13500mm)

ZH-JZ66-6 5/8FH-I

ZH-JZ50-NC50-II

ZH-JZ55-5 1/2FH-I

ZH-JZ45-NC46-II

ZH-JZ50-NC50-I<, o:p>

ZH-JZ45-NC46-I

ZH-JZ35-NC38-I

ZH-JZ29-NC31-I

Kelly

Pipe Mould

Wind Turbine Shaft

Die Steel/Tool Steel

Mandrel Bars

Rolling mill roll

High Pressure Boiler Tube

Forgings

Corrugated roll

 

 





Copyright©2006-2013 Leda Greenpower Beijing ICP Reg. No: 10010978
   Fax:0086-10-84161062  E-mail:
ycl1227@163.com
ycl1227@vip.163.com   Google