Weifang Shengjiang Import & Export Co., Ltd. was founded in 2003, is the branch company for Weifang Shengjiang Engineering Co., Ltd. Which supply One station package service for the construction, Oil and Gas industry Project.
We are special at the Flange, Pipe Fittings and Weld Overlay Cladding, also provide Piping Antiseptic coating service. Our products are mainly used in Oil & Gas, Potable water, Offshore platform,Petrol Chemical, Long distance pipeline, Sea water treatment and so on. The quality is assured under the ISO/PED/CE/API standards and also be approved by DNV/ SGS/ Moody/ ABS/ Lloyds certificate authority.

The Shengjiang Advantage:
Professional Staff:
Customer thinking sales and management team,Professional engineering and inspection team, well trained manufacturing and logistics team:
One station package supply:
We are familiar with all metallic materials of piping products used in oil and gas industry, such as pipes, flanges, pipe fittings, fasteners, valves, gaskets, instrumentation and so on;
Study & Innovation:
Higher end of flange industry, a package of engineering service, anti-corrosive coating technology, Cladding corrosion resistance weld overlay technology, we are keeping studying and moving forward.
Experience plus Technological :
we are dedicated to always satisfy customer by anticipating their needs and requirements.
Dedicated Project Management :
Giving a single point of contact

Our business principle is "Superior Quality, Competitive Price,Timely Delivery and Excellent Service " .

We hope to work with all the friends and seek the development all over the world.