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Jun 26, 2018

Some New Ideas On Swift Methods In Needle Valve

Article Needle Valves

Penggunaan untuk fluida steam, gas, maupun liquid yang mempunyai flow yang tinggi. Thevalves have listed as qualified pointing supplier for National Electric company, China Petrifaction, China Petroleum, Water and electricity company and Four-part committee, the refer to this page main 11 series patent products fill up the international and national vacancy, among 5 new products have listed in National Grade New Products two new products has gained World Laurel - No. 43 and No. 46 World Invention Eureka Golden Prize, the inventor Mr Huang Zuoxing has gained World Invention

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