SUNLION has firmly established itself as one of the respected global Piping and Structural Steel Modules Providers to Oil & Gas transportation, Refinery & Chemical, Quay wall and Berth, Marine & Offshore, Nuclear & Wind Power,Mining markets with our unique, integrated approach that enables us to deliver modular solutions to World Leading Energy Companies and EPC Contractors.

SUNLION is a brotherly corporation grounded in hard work, integrity and trust, values integral to our team does. One of our core values is to continually build on the knowledge, expertise and experience that our team offers. This has been vital in establishing our position as innovators and market leaders in each of our specialist solutions as well as being able to offer clients advice, support and technical support which is unrivalled in the industry.

Throughout more than 15 years efforts in the international markets, SUNLION has successfully entered into Mideast, Australia, America, Africa and Europe markets, providing piping system materials and serving for CNPC, ARAMCO, KOC, ADCO, GE, SIEMENS, VINCI, BHP, McConnell Dowell, Worley, TITAS, GTCL, BHEL, EIL, RELIANCE, CCC, SABIC, NIOC, FLUOR, LINDE, NNPC, TECHNIP, BP, SAMSUNG, SK, GS,DAEWOO, VOPAK, HALLIBURTON, PETRONAS, PDVSA,  ODEBRECHT, SHELL, OLEX,etc.

Combined with Chinese top-class manufacturers and international engineering teams

SUNLION has become professional Steel Piping & Structure Steel Module Provider

SUNLION can provide pre-fabricated piping system spool and skid/structure module & the whole solution service.

Established long-term strategic relationship with the pipe mills of CNPC & SINOPEC , Jiuli, Wujin, Chengde, HYST, CITIC, Baosteel, and TPCO Group,etc,

SUNLION has become the top class Steel Structure and Piping Material Supplier in China.

SUNLION can supply Steel Structure/SMLS/Welded/OCTG Pipe & Fitting/Flange/Valve & Stainless Products.

Warehouse Distributor

PAODING GROUP SERVICE LTD is a professional piping material stockist .PAODING' vision is focused to be one of biggest stockist of piping material .  It is a joint venture by Sunlion, YuanFa alloy ect . It have over 20000 tons of pipe ,fitting in stock . Meantime It have established a stock source platform which can offer over 0.2 million tons of pipe , fitting,flanges for fast  shipment . Stock brand include TPCO,HYST,BAOSTEEL,CHENGDE,BSS,XINGYANG.


Jiangsu Sunda Ocean Engineering Technology Co.,Ltd with an area of 1,200 square metres, was established at the end of November 2015 by SUNLION Piping Engineering Co., Ltd, together with Shanghai University. Located on the 3rd floor, building 4, Pengyuan Science and Technology Innovation District, Nantong city. Jiangsu.

Sunda, integrating R&D with manufacture, has complete production line, advanced testing & inspection equipment and a galaxy of experienced and professional technical personnels (1 Academician, 3 Doctoral supervisors and 5 Material science doctors).

Through focusing on the development and manufacture of corrosion-resistant materials and anti corrosion materials applied to offshore constructions and delivering training in all aspects of engineering, from welding through to best practice and health and safety, Sunda is continuously looking to invest in the future and develop the next generation of solutions providers.

Organization Structure Diagram







Win-Win Outcome



Mining Potential

Faith & Belief


Rely on innovative thinking and a complete supply chain management model, delivering modular solutions for international Energy EPC projects


Training International Top EPC Project Manager

Being International TopPiping and Structural Steel Modules EPC provider


Love Family,

Work & Life

Responsibility, Innovation, Dedication and Teamwork

Great Foresight, Hard Working & Self-Motivation