• Steel Flanges

    A flange is a method of connecting pipes, valves, pumps and other equipment to form a piping system, provides easy access for cleaning, inspection or modification. read more

  • Pipe Fittings

    The ends of all buttweld fittings are bevelled.The shape of the bevel depending upon the actual wall thickness.This bevelled ends are needed to be able to make a "Butt weld". read more

  • Steel Pipes

    Pipe is a hollow tube with round cross section for the conveyance of products. The products include fluids, gas, pellets, powders and more. read more

In 10/20/2015, our UAE clients from Dubai office, visited our company . The client just attended the Carton Fair of Guangzhou last few days , then they fight to our company to have a meeting with our team .

Haihao salesman and engineer introduced and showed our facilities and setup to the client  , we also get the points of the client who has a high quality and delivery requirement for the piping products.





We discussed the pipe fittings tolerance , price composition , pipe fittings finish and package .  Some special works should be done in their order . Clients showed us the pictures of products they want .  it make us understand it easily .  Our UAE client also visit our flanges factory which is the biggest flange factory in Cangzhou City  and show us their request . Finally , we finish the meeting after lunch time.



We keeped working all the lunch time . it is really a helpful discussion , what supprised me in the meeting is the lunch of our client,  when we discussed the pipe fittings details, he asked for some hot water,  then he take out some instant noodles  and said: “no need lunch ,this is lunch”. It really shocked me . In my opinion, he is the most workharding client in 2015.


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haihao has been a professional supplier of pipes,fittings and flanges, serving the world industry piping since 1982.
oil and gas industry

as a leading manufacturer,stockist and supplier, our knowledgeable and experienced technical team can understand well what you need . help you find the best solution for your regular and specific requirement.
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Serving the world flowing! Aiming to be the best in the field! Improving level of “Made in China”!”

Tom , Haihao Group

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