About Us


Tianjin YIXIN founded in 2010 mainly engaged in the R&D, production and sales of pipeline all-position automatic welding equipment, and provides pipeline welding technical guidance programs to help customers solve technical problems. We sticks to the concept of “Solid technical support products, superior quality expand the market, sincerity service to promote our brand” insists on customer-centering and market-guidance, through reliable and efficient products, responsible after-sales service, to help enterprises succceed.



Honorary title of science and technology enterprise


ISO9001, ISO14001, OHSAS18001 certificate

ico (2)

Honorary title of  AAA credit enterprise


We have 5 Copyrights and more than 10 patent rights 

Experienced Staff

One Year Warranty

Quality Approval

Small Orders Accepted

Product Performance


Competitive Price

Professional Techniques

After Sale Service

Our guarantee for all products: One year warranty. In case of any failure during the product life cycle, the company shall respond to the customer's service demand within 24 hours, give a reply within 2 hours, and work out a solution within 8 hours.

Commissioning and training: after the equipment arrived site of the buyer, we will arrange technicians to commission the equipment on site within the time agreed by both parties and training relevant personals. Training for operators includes basic operating principles of equipment and handling of common faults, so that operators can operate equipment, maintenance and troubleshooting independently.

After the warranty period, the seller could offer the long-term maintenance service. We will immediately carry out the service after receiving the buyer's confirmation of the maintenance project and cost. The buyer shall pay the cost after confirming the service qualification. The labor standard of the maintenance service and the price of spare parts should been agreed by both parties through the long-term service contract.

zs (1)

Science and technology enterprise certificate

zs (2)

AAA credit certificate

zs (3)

Software copyright certificate

zs (2)

ISO9001, ISO14001, OHSAS18001


AAA Credit Certificate

zs (1)

Utility Model Patent Certificate