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  The difference between PTFE and PCTFE is mainly in the chemical structure. The addition of one Chlorine atom in place of one Fluorine atom leads to a massive change in

Many different materials can be used in the design of a butterfly valve. A typical butterfly valve will use several different materials within its construction to achieve the best combination

On behalf of the entire Handa team, I would like to express our sincere gratitude for your valued presence at the OTC Malaysia 2024  held from February 27 to March

Dear Sir/Madam, We are delighted to invite you to the upcoming Asia OTC 2024 Malaysia Exhibition. As representatives of Bohui international trading service (BH) and our partners,  Handa, Qualzess ROVV

DBAY series of high-performance double eccentric hard seal butterfly valves are widely used valve products in the industrial field. These valves combine double eccentric design with hard sealing technology to

HANDA VALVE, Our factory and company are close for 10 days from 19 January – 29 January and will open again on 30th January Monday. For urgent quotation please send