Electric Valve Manufacturer, Supplier

The Belt and Road Initiative builds bridges, Tianfei High-tech and Zambian customers write a new chapter thousands of miles away

On March 18, 2025, Tianfei Haitai welcomed a customer delegation from Zambia, Africa. Across the distance of thousands of miles, the two sides opened a new chapter of cooperation with a common vision.

Tianfei-high-tech CWX-60P horizontal three-way copper motorized valve has a new look

What are the differences among stainless steel valve 304, 304L, 316 and 316L on the motorized valve（part 2）?

Different stainless steel valve bodies have different application ranges on the motorized valve

Merry Christmas! Tianfei High-tech motorized valve Group distributed Christmas gifts to foreign trade employees today

Tianfei High-tech motorized ball valve bodies with customized colors are produced，OBM，Brand design！

Tianfei High-tech motorized ball valve bodies with customized colors are produced，OBM，Brand design！wecan customize it for your needs.

China-africa friendship is as deep as the sea, and people's well-being is the original aspiration| Nigerian customers join hands with Jinfeng Group to draw a new blueprint for "Belt and Road" of energy management，including motorized valve project

Thanksgiving limited time new product feedback special offer, new electric multi-turn actuators for you to choose

Tianfei High-tech deepens cooperation with Russian customers and achieves new success

Tianfei High-tech motorized valve and Indian customers work together to create brilliance

Low-carbon smart heating leads the green future, Tianfei High-tech joins hands to build a new chapter of energy conservation and environmental protection

What are the differences among stainless steel valve 304, 304L, 316 and 316L on the motorized valve（part 1）?

Valve Science Knowledge

Stainless Steel Valves（part 1）

What exactly are "steel" and "iron", what are their characteristics, what is the relationship, how do the 304, 304L, 316, 316L we usually talk about come from, and what is the difference between them?

Tianfei High-tech valve

MERRY CHRISTMAS ·2023

In 336 AD, the Roman Church began celebrating the feast on December 25.