COMPANY PROFILE

Henan Changhong Mechanical&Electrical equipment Co.,Ltd is located in Henan,the “hometown of expansion joint in China”.It is a expansion joint manufacture integrating R&D,manufacturing,sales and service.

The company has complete product specifications and novel structure.and gets the certification of ISO9001:2015 quality management system.The products involve rubber expansion joint,metal expansion joint,dismantling joint,rubber duckbill valve,all series of valve,flange adaptor and other pipeline fittings.

The production capacity 11000 pieces/year

100% Quality Control Inspection

0 pipeline accident

WHY CHOOSE US

QUALITY IS OUR SOUL

  • 40+ 40 YEARS OF EXPERIENCE

    Take comfort in knowing you are working with a company that has been around for more than 40 years. We will continue to be around when you need us!

  • WIN-WIN SITUATION

    Provide free sample
    Factory price
    Large inventory

  • EXCELLENT SERVICE SYSTEM

    Full refund in case of bad quality Confidenlality agreement

  • EXCELLENT SOLUTION

    Expansion joint used in a variety of operating conditions shall meet the following requirements:robust and reliable structure, high cost-effective, and customers' request.

Let’s Explore Our Case

Its brand is”CHANGHONGSHENG”and its products sell well in domestic and overseas.Now its products exported far to Thailand,United Arab Emirates,South Africa,Turkey,Philippines,Saudi Arabia,Vietnam,etc.122 countries.These products are widely used in the fields of petroleum chemical, power,gas, metallurgy,shipbuilding,construction.

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Fancy: I have been with CHANGHONGSHENG for 15 years.

When I am serving Changhongsheng customers.people needs are put first.Solve all problems from customer

Wholeheartedly.When I am not serving CHANGHOGNSHENG customers,I enjoy my son,music,and spending time with my family.

Erica: I have been with changhongsheng for 11 years

When I am serving Changhongsheng customers. Customer needs are put first.Customer satisfaction is an objective. Be a king reorder ..

When I am not serving CHANGHOGNSHENG customers,I enjoy traveling,and spending time with my dog and my friends.

Nicole: I have been with CHANGHONGSHENG for 10 years.

When I am serving Changhongsheng customers.1.Drive myself hard in working.2.If a thing is worth doing it is worth doing well.

When I am not serving CHANGHOGNSHENG customers,I am spending time with my family. I love them very much.

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