• puyang oilfield equipment co., ltd.

    pumping unit;cementing accessories;down-hole tools;casing centralizer;float collar;float shoe;production packer;tubing pump

    the 5th District Zhongyuan Oil-Field
  • qingdao oilfield petroleum machinery co ltd

    steel pipe;coupling;pumping unit;drll bits;drill pipe;gear reducer;centrallizer;fitting

    NO.1 shandong road,35C haihua building,binhai gardon,Qingdao
  • general machinery plant,shengli oilfield sinopec

    tubing and casing;pumping unit;subsurface sucker rod pump;wellhead &christmass tree;bop

    Xi4, Dongying, Shandong, China
  • shengli oilfield freet petroleum equipment co..ltd.

    tubing;casing;pumping unit;vit tubing

    nanyi road 203#
  • shengli oilfield freet petroleum equipment co.,...

    vit;oil casing;tubing;premium threading tubing casing;erw pipes;sucker rod;pumping unit etc. for petroleum equipments

    No.203, Qingdao, Shandong, China
  • shenli oilfield freet petroleum equipment co. ltd

    supply api tubing;casing;erw pipe;pumping unit;socker rod

    nanyi road 203, dongying, shandong, China
  • shengqing petroleum co., ltd

    elevator;tong;sucker rods;pumping unit;slips;oilfield equipment

    Dongying, Shandong, China
  • shengqing petroleum equipment co., ltd

    oilfield casing;oilfield tubing;sucker-rod;sucker-rod pump;pumping unit;wellhead device &mining machinery parts;machine tools;valves;mining machinery;steel pipes

    no.676 yellow river road, dongying, shandong, china
  • china petroleum equipment ltd. co.

    oilfield pumping unit;drilling rig;workover rig;suck rod;suck pump;tubing

    DAQINGROAD, PUYANG, HENAN, China
  • puyang zhongshi group co.,ltd

    oil pumping unit;tubing pipe;production packer;tubing pump;mining machinery;oilfield drilling rig

    the 5th district, zhongyuan oil-field