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04Dec 2025

Comparison Between EN545 And ISO2531: Differences in International Standards ...

EN 545 and ISO 2531 are the core international standards governing ductile iron pipes, established by the European Committee for Standardization...
19Nov 2025

Exploring Sluice Gate Valves: Unlocking The Upgrade Code For Structural And S...

As a core control component in industrial pipelines, sluice gate valves are widely used in water supply and drainage, petrochemical...
31Oct 2025

Flange Adaptor For HDPE Pipe Vs. Traditional Flanges: Performance Differences...

In HDPE pipe systems, the choice between flange adaptors and traditional flanges directly impacts connection reliability, installation efficiency, and long-term maintenance costs. Understanding the...
15Oct 2025

The 138th Canton Fair Is In Progress

The 138th Canton Fair is in full swing (October 15-19). Tianyisuns pipeline company is on-site and sincerely looking forward to your visit...
13Oct 2025

Invitation Letter For The 138th Canton Fair

Dear Partners and Friends from All Sectors, To further expand the global market and showcase our Tianyisuns pipeline company’s pipeline products and technical strength...
15Sep 2025

Structural Factors Affecting The Pressure Resistance Of PVC Saddle Clamps

PVC saddle clamps are key fittings for pipe branch connections, and their pressure resistance directly impacts system safety. Statistics show that approximately 30% of pipe...
29Aug 2025

How To Choose The Right Manhole Step?

Choosing a suitable manhole step requires a comprehensive judgment based on three core dimensions: usage scenarios, environmental conditions, and safety standards, to avoid safety hazards or freque...
15Aug 2025

Product Description Of Thread Flange

Our company is pleased to introduce Thread Flange—a key pipeline connector—to help you make more informed decisions in engineering selection...
01Aug 2025

Common Faults And Solutions For IC Card Prepaid Water Meters

IC card prepaid water meters may malfunction due to environmental factors, operational issues, or equipment aging during long-term use...
18Jul 2025

Analysis of Structural Characteristics for All Flanged Crosses

The all flanged cross is a key component in pipeline systems for connecting four pipes. It ensures the smooth flow of media in four directions...
10Apr 2025

The 137th Canton Fair Invites You To Participate

The 137th Canton Fair is about to open, and TIANYI SUNS PIPE&FITTINGS CO.,LTD sincerely invites you to attend...
26Jan 2025

Spring Festival Holiday Notice

Dear customers and friends, The Spring Festival is coming, and Tianyisuns company would like to extend the most sincere wishes to you. Thank you for your support and trus...

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News

Comparison Between EN545 And ISO2531: Differences in International Standards ...

Exploring Sluice Gate Valves: Unlocking The Upgrade Code For Structural And S...

Flange Adaptor For HDPE Pipe Vs. Traditional Flanges: Performance Differences...

The 138th Canton Fair Is In Progress

Invitation Letter For The 138th Canton Fair​

Structural Factors Affecting The Pressure Resistance Of PVC Saddle Clamps​

How To Choose The Right Manhole Step?

Product Description Of Thread Flange

Common Faults And Solutions For IC Card Prepaid Water Meters

Analysis of Structural Characteristics for All Flanged Crosses

The 137th Canton Fair Invites You To Participate

Spring Festival Holiday Notice

Invitation Letter For The 138th Canton Fair

Structural Factors Affecting The Pressure Resistance Of PVC Saddle Clamps