Rajada suuqa kubbadda cagta ee caalamiga ah iyo cilmi-baadhis qoto-dheer oo ciyaartoy waaweyn ah, sida Shirkadda Swagelok (USA), MRC Global Inc. (USA), Astech Valve Co. Ltd. (Taiwan), Cameron International Corporation (USA), iwm.
Falanqaynta tartanka ee lagu sameeyay warbixintan kubbadda kubbadda cagta waxay kuu oggolaanaysaa inaad ogaato ficillada ciyaartoyga waaweyn ee suuqa, sida soo saarista badeecadaha cusub, ballaadhinta, heshiisyada, ganacsiyada wadaagga ah, iskaashiga, iyo iibsiga. Habka cilmi-baarista muhiimka ah ee uu isticmaalo th...
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