ZZ TOP OIL TOOLS is the experienced and expertized manufacture of the downhole tools including DST tools, coiled tubing tools etc, and wellhead equipments as per API 6A&16A. The DST tools include Round Mandrel Slip Joint, Tubing String Tester Valve (TST), OMNI Valve(Multi Circulating Valve), Rupture Disk Safety Circulating Valve, Rupture Disk (RD) Sampler, Drain Valve, Select Tester Valve, LPR-N Valve, Gauge Carrier, Hydraulic Circulating Valve, Hydraulic Jar (Big John Jar/ BJ jar), RTTS safety joint, RTTS Circulating Valve, RTTS Packer, Champ packer, HPHT retrievable packer with by pass, Radial shock absorber, Vertical shock absorber. The wellhead equipment includes spacer spool, riser spool, casing head, tubing head, drilling spool, adapter flange, double studded adapter flange,gate valve, choke valve, choke manifold, kill manifold, drill manifold, and integral pipe fittings. Except the manufacture, ZZ TOP also provide other cost-effective equipment in a wide range to accommodate the customer’s requirement.
