"Bundor" wafer-type check valve body processing ~ #valve #checkvalve

"Bundor" wafer-type check valve body processing ~ #valve #checkvalveПодробнее

Wafer butterfly valve production process demonstration!Подробнее

Introduction to the butterfly check valve processing process in the Bundor Valve factory！Подробнее

High-quality butterfly valves are in production at Bundor Valve factory!Подробнее

Stainless steel wafer butterfly valve disc testingПодробнее

Assembly process of wafer butterfly valve of Bundor Valve！Подробнее

Stainless steel wafer butterfly valve disc testing PN40 DN65Подробнее

Butterfly check valve body machining ~ high quality products of Bundor Valve!Подробнее

UPVC WAFER CHECK VALVES | NGB VALVES #reels #shortsПодробнее

The butterfly check valve body is being machined at Bundor Valve Factory!Подробнее

“Bundor” Assembly Process of Wafer-Type Butterfly Check Valve, All In One Shot! #valve #factoryПодробнее

Wafer Butterfly Valve and Flange Butterfly Valve of Bundor Valve are in production, real shot!Подробнее

Butterfly check valve,Cast iron body, DN65 PN16Подробнее

WAFER TYPE CHECK VALVEПодробнее

Workers are producing butterfly valves in the Bundor Valve factory！Подробнее

Bundor factory production - butterfly valve stem productionПодробнее

DN400 PTFE wafer butterfly valve pressure test！Подробнее

The production process of Bundor butterfly valve is displayed, welcome to understand!Подробнее

How is the worm gear wafer butterfly valve packaged in Bundor Valve?Подробнее

North American customers purchase wafer butterfly valve products of Bundor Valve!Подробнее

DN500 flange butterfly valve product display, real shots from the Bundor Valve factory!Подробнее