Products

Hebei Annuo Automation Technology Co.,Ltd. was founded in 1998. with broad industry experience, having performed hot-dip

Overview Product Parameters Product Description DST Tools RTTS Circulating valve is the retrievable circulating valve de

Overview Product Description DST Tools CHAMP Packer is improved from RTTS Packer. Compared with RTTS Packer, the CHAMP P

Well Testing Downhole Drill Stem Testing(DST) Tools A properly conducted well test is a temporary completion of a well t

Overview Product Description Product Parameters Product Description CHAMP Packer is a hookwall-retrievable packer with a

Overview Product Description BOBAN DST Tools RTTS Packer is a large-diameter mounted type packer that can seal bi-direct

Top sell cattle lifting frame ,Auxiliary cows get up veterinary equipment manufacturer of top high quality cow lift slin

Overview Product Description Drill Stem Testing Tools tubing string testing valve, or TST Valve is a full-opening valve

Overview Product Parameters Product Description CHAMP Packer is a hookwall-retrievable packer with a concentric bypass.

Overview Product Parameters Product Description RTTS safety joint is an optional emergency backoff device. The safety jo

Well Testing Downhole Drill Stem Testing(DST) Tools A properly conducted well test is a temporary completion of a well t

Well Testing Downhole Drill Stem Testing(DST) Tools A properly conducted well test is a temporary completion of a well t