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[recommend] Retrievable Bridge Plug
A numerical control long stroke gas balance hydraulic pumping
A numerical control long stroke gas balance hydraulic pumping
new type static pressure packer patent
new type static pressure packer patent
Two-way slips packer patent
Two-way slips packer patent
Anti-stripping pumping patent
Anti-stripping pumping patent
New type safety releasing equipment
New type safety releasing equipment
New type well-flushing security slip packer
New type well-flushing security slip packer
New type down-hole triphase separator patent
New type down-hole triphase separator patent
New type guard against gas wellhead device patent
New type guard against gas wellhead device patent
New type testing and perforation jointly oil pumping patent
New type testing and perforation jointly oil pumping patent
New type sand control rod pumping patent
New type sand control rod pumping patent
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About us
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Recent updates
Y341 packer
[13-03-26]
whole metal sucker rod centralizer
[13-04-12]
Check Valve for Water Well
[13-10-21]
Contact us
Tel:
+ 86393-4465557(Sale hotline)
+ 86393-4465557(Technology)
Email:
+ sale@pykrgs.com
+ pykrgs@163.com
Fax:
+ 86393-4465553
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www.pykrgs.com