We supply certified wellhead systems, valves, downhole tools, drill pipe and drill bits to operators and service companies across Central Asia and the Middle East — backed by Dongying's full-chain manufacturing base.
Every line is sourced directly from the Dongying industrial cluster — China's largest oilfield equipment manufacturing base. Send us your BOM; we handle the rest.
API 6ACasing heads, tubing heads, hangers and x-mas trees, 2,000–15,000 psi.
API 6AGate valves, expanding gate valves and chokes, 2,000–15,000 psi working pressure.
DownholeRTTS packers, retrievable hydraulic packers, bridge plugs and cement retainers.
ExpendablesFluid ends, valves & seats, pistons, liners and expendable parts for triplex pumps.
Rig SuppliesElevators, slips, rotary parts, BOP accessories and rig expendables.
Custom BOMAPI / ANSI flanges, wellhead connectors, ring gaskets and fitting kits per your BOM.
API 5DP · 7Drill pipe with API connections, tri-cone and PDC bits for all drilling operations — the backbone of every rig.
A simple, transparent sourcing process built for procurement teams.
Part numbers, drawings or a full BOM — by email or the form below.
24h responseItemised FOB pricing within 24 hours, with specs and delivery terms.
Transparent pricingInspection against API / ISO standards, seaworthy packing, full export documents.
Docs includedFOB / CIF / DAP terms to Central Asia and the Middle East, tracked end to end.
Tracked shipmentDirect factory pricing and Russian / English documentation — built for the Caspian and Central Asian supply chain.
Kazakhstan, Uzbekistan, Turkmenistan, Azerbaijan — wellhead, drilling and production supplies for state operators and service companies.
UAE, Iraq, Saudi Arabia — valves, BHA components and rig expendables for oilfield service and trading companies.
One point of contact across the whole Dongying chain — wellhead, drilling and downhole factories work as one team for your order.
Direct cooperation with factories across the whole chain in Dongying, China's largest oilfield equipment hub.
Wellhead and valve lines are API 6A certified; manufacturing under ISO 9001 quality management.
Send your enquiry or specification — you receive a FOB quotation within 24 hours.
Datasheets, drawings and certificates available in English and Russian.
Small trial orders and samples supported before bulk purchase — prove quality first.
Factory-direct pricing typically 30–50% below Western OEM equivalents.
Dongying Oilfield Supply is a trading and sourcing company based in Dongying, Shandong Province — the largest oilfield equipment manufacturing base in China. We connect oil & gas operators and service companies with certified, factory-direct equipment and spare parts.
From a single valve to a full wellhead package, we manage sourcing, quality inspection, packaging and export documentation — so you receive the right parts, on time, at factory prices.
Part numbers, drawings or a full BOM — we reply with an itemised FOB quotation within 24 hours.
