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Tubing hanger is an assembly to support tubing string and seal the annular space between tubing and casing, which is connected with tubing and seated into tubing hanger spool by tubing gravity. It is convenient to operate and replace wellhead so that it is widely used for intermediate depth well and common well.
With alll staff's's hard work and support of business partners, Chance Door has delveloped into a modernization-management enterprise, whose registered capital reaches RMB20.5 million and annual sales reaches RMB80 million.
Adhering to the business motto "strengthen management, upgrade product quality, establish the best brand and expand markets", we won the awards and recognition from relevant de partments of national and provincial and municipal several times.
With alll staff's's hard work and support of business partners, Chance Door has delveloped into a modernization-management enterprise, whose registered capital reaches RMB20.5 million and annual sales reaches RMB80 million.
Adhering to the business motto "strengthen management, upgrade product quality, establish the best brand and expand markets", we won the awards and recognition from relevant de partments of national and provincial and municipal several times.