Sino Petroleum supplies 120 downhole tools and BHA components for coiled tubing and wireline intervention — connectors and subs, circulation valves, wash and jetting tools, fishing, jarring, packers and hangers, milling, centralizers and motors. Every tool is machined for 1¼″ to 2⅝″ CT, rated to the working pressure of your string, and available in standard or H₂S sour-service metallurgy.
Connectors & Subs
Coiled tubing connectors, dimple and slip connectors, knuckle joints, crossovers, adapters, clamps and BHA subs for 1-1/4" to 2-7/8" CT strings.
View tools → 17 itemsWash & Jetting Tools
Wash tools, rotary jetting tools, sand jet perforating subs and tungsten-carbide nozzles for casing cleanout, cement sheath cutting and wellbore displacement.
View tools → 17 itemsFishing Tools
Overshots, spears, grapple assemblies, magnets, junk baskets and impression blocks for retrieving stuck tools and debris from live wells.
View tools → 14 itemsPackers & Hangers
Retrievable packers, velocity-string hanger packers, barrier and pump plugs, surface hangers and wellhead work windows for zonal isolation and CT suspension.
View tools → 13 itemsValves & Circulation
Circulation valves, flapper and dart check valves, burst discs, disconnect subs and sliding-sleeve shifting tools for flow control in CT bottom hole assemblies.
View tools → 12 itemsJarring & Vibration
Hydraulic and mechanical jars, accelerators, hydraulic oscillators and shock tools that free stuck strings and reduce friction during coiled tubing intervention.
View tools → 9 itemsMilling & Cutting
Concave, convex, flat-bottom and combination mills, thru-tubing cutters and underreamers for milling plugs, scale, cement and restriction removal.
View tools → 7 itemsMotors & Motorheads
Positive displacement drilling motors, motorhead assemblies, PDM protectors and flow dividers for CT drilling and logging conveyance.
View tools → 6 itemsCentralizers
Bow-spring, rigid fluted and hydraulic centralizers that keep CT and completion strings centred for better cement coverage and tool performance.
View tools →Connection not listed? We machine it to order.
Send us your CT size, thread form and working pressure — our engineers will confirm a drawing within 48 hours.
How to select the right downhole tool
Start from the operation, not the catalogue. For wellbore cleanout and scale removal, pair a wash tool with a jetting sub and a motorhead assembly. For stuck-string recovery, a hydraulic jar plus an accelerator, followed by an overshot or spear matched to the fish diameter. For zonal isolation and velocity-string work, a retrievable packer or hanger packer with a barrier plug below it. If you are unsure which combination fits your well, send us the CT size, hole size, pressure and temperature — our engineers will return a BHA drawing and a quotation within 24 hours.
Looking for the coiled tubing unit itself? See the 40K–160K coiled tubing units, the 180K liquid nitrogen pumping units, or the pressure control equipment that completes the spread.