石油用油套管
мы предоставляем НКТ, обсадные трубы, муфты и патрубки по стандарту API 5CT, наша продукция с высоким качеством и низной ценой хорошо продается за границу.
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элеваторы и спайдер для бурения | мы предоставляем гидравлические и ручные элеваторы, спайдеры с грузомощьностью 75-600кN для бурильных труб и обсадных труб. | |
casing head | ||
swivel | ||
旋塞阀 | наша компания поставляет конусный клапан по стантарту API 6A, и в Россию и другие СНГ хорошо продает такую продукцию | |
cuttings vacuum pump | Sludge vacuum pump, also named as solids transfer pump. It is a type of pneumatic pump that sucks thematerial with vacuum produced by air operation... |
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