Address:No. 12 Zhenyang Road , Qingyang Town, Jiangyin City, P.R.China 214401             Tel:+86-510-86502613 Fax:+86-510-86502613

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Company Profile

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Who we are distinctly?

20 years excellence manufacturer doing seamless stainless steel pipes outer diameter upto 48 Inches/1219mm, wall thickness upto 80mm,  super large diameter and super Heavy wall thickness pipes .


What we actually have already achieved proudly?

- Biggest seamless TP316/316L pipes, delivered: 1016x17.48x3000-8000mm, Year, 2013

- Biggest seamless TP347/347H pipes delivered: 610x50.00x2000-6000mm, Year, 2017

-Biggest, Welded (EFW) pipes, TP304/L CL1, delivered: 2438X17.48X6000mm, Malaysia, RAPID Project, Year,2016

-Seamless TP304L pipes, application: Nuclear Equipment, delivered: 965x50x4000-6000mm, Year, 2010

 - Longest seamless A312 TP304/304L U-Tubes, Nuclear Equipment, delivered : 19x2x28000mm

-Stainless steel pipes delivered to Yangjiang and Tianwan Nuclear Power Plant

-Seamless TP304L pipes , delivered to ITER projects, Nuclear Power Plant ,France (Year, 2018)


We are proud supplier of our world-class clients like :SINOPEC, CNOOC(China National Offshore Oil Corporation), CNNC(China National Nuclear Corporation), CGN(China General Nuclear Power Corporation) ,CNCEC(China National Chemical Engineering Co.,Ltd), CHN Energy(CHN Energy Investment Group Co., Ltd), SPIC(STATE POWER INVESTMENT CORPORATION), CEEC(China Energy Engineering Corporation) , CSIC(China Shipbuilding Industry Corporation), DEC(Dongfang Electric Corporation), China Huaneng Group Co., Ltd., Shanghai Electric Group Co., Ltd , ……. etc.


We are proud participant in the field of Engineering  & Construction Projects. Since 2009, the company has participated in SEG (Sinopec Engineering (Group) Co., Ltd)  ,CNCEC(China National Chemical Engineering  Ltd) , CGN(China General Nuclear Power Corporation), SPIC(STATE POWER INVESTMENT CORPORATION)..... and other major home petroleum refining, chemical, nuclear Power projects.


We are proud participant in the overseas Engineering & Construction Projects. 2016, we partaked in Petranas  RAPID(Refinery and Petrochemical Integrated Development)  project for 1.28 million Tons of ethylene/Year; 2018 we participated in the ITER (International Thermonuclear Experimental Reactor)  Project, Nuclear Power Plant, in South France. We Sincerely hope to cooperate more deeply, widely and successfully with more E &C clients .


What Steel Grades we do with basically?

TP304/304L/304H/304N        TP310/310H/310S   TP316/316L/316N/316H/316LN/TP316Ti

TP317/317L/317LM/317LMN    TP321/H  TP347/H  UNS S31803/S32205/S32750/S32760  

UNS N08800/N08810/N08811/N08825      UNS N08904(904L/1.4539)



What Dimensions we can comprehensively?

Smls pipe: Outer Diameter: 10.3-1219mm (1/8 - 48 Inches)           Wall Thickness: 1-70mm(Sch5s - XXS)

Welded pipe: Outer Diameter: 168.3 - 3000mm (6 – 118 Inches)       Wall Thickness: 4-60mm


What Orgs have approved our factories Authoritatively?

-AQSIQ (General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China): 

Pressure Pipeline Components Manufacture License of Special Equipment P.R China 

(Type-Test cert Approved Max Outer Diameter 965mm,WT60mm, Seamless pipes, as per ASTM A312, including TP347H)

-TUV:  ISO 9001: 2015  &   PED 2014/68/EU  &  AD2000-W0

-TUV: ASME BPVC SEC.II Materials (ASME Boiler and Pressure Vessel Code Section II, Part A Materials)

- BV         - DNV GL        - KR         -ABS         - CCS   


Whos have collected our pipes approvingly?

Clients like Thyssenkrupp from Germany, France, Netherlands, Italy, Switzerland, USA, Greece, New Zealand, Malaysia,  India, Korea, UAE, Japan etc.