NEFTEGAZ 2023

Booth: 21F55

NSEN VALVE CO. LTD

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China

Pavilion 2

Booth: 1G31

ORIENT ENERGY & TECHNOLOGIES CO. LTD

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China

Pavilion 1

Booth: 21A63

OUMING VALVE GROUP CO. LTD

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China

Pavilion 2

Booth: 1G41

OVIKO GROUP CO. LTD

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China

Pavilion 1

Booth: 21E20

PANJIN LIAOHE OILFIELD TIANYI PETROLEUM EQUIPMENT CO. LTD

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China

Pavilion 2

Booth: 21A40

PRECISION FILTRATION AND SIEVING TECH CO.

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China

Pavilion 2

Booth: 81A31

PUYANG WANGLIAN MECHANICAL EQUIPMENT CO. LTD

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China

Pavilion 8

Booth: 74C30

QINGDAO CHANGHUI PIPES CO. LTD

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China

Pavilion 7

Booth: 21F57

QINGDAO HADY INDUSTRIAL CO. LTD

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China

Pavilion 2

Booth: 21A51

QINGDAO NATIONAL PREMIUM OILWELL MACHINERY CO. LTD

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China

Pavilion 2