Sinotai Petroleum Equipment Co., Ltd. (TS-SINOTAI) is a professional B2B supplier and trading company established in 2008. Based in Dongying, Shandong—home to China's second-largest oilfield—the company specializes in the sale, technological development, and post-sale service of a comprehensive range of petroleum equipment. With a focus on the oil and gas industry, the company provides API-certified solutions including drilling and workover rigs, mud pumps, well control systems, and OCTG accessories.
TS-SINOTAI offers a diverse product portfolio featuring workover rigs ranging from 150HP to 750HP, capable of service depths up to 8,000 meters. Their specialized equipment includes no-guyline and anchorless rigs designed for desert environments, electric drive workover rigs, and multi-function units such as flushby and snubbing units. Additionally, the company supplies a wide array of drill bits (PDC and roller cone), handling tools, and oilfield special vehicles like flushing, dewaxing, and cementing trucks.
Operating under the "3H Standard"—High Quality, High Safety, and High Performance-cost Value—the company maintains strong R&D capabilities to meet specific customer requirements. TS-SINOTAI has a verified international trade presence, exporting to markets across the Middle East, Southeast Asia, and North America. Their commitment to quality is backed by strict control processes and API Spec 7K and 7-1 standards, ensuring reliable performance for global energy partners.
Drill Accessories16 Inch Tungsten Carbide Insert Rock Roller Tricone Rotary Bit for Well Drilling$500
API Tricone Bit/ Rock Drill Bit/ Roller Cone Bit for Water/Oil/Gas Well Drilling, Factory Price, Drilling Tools
High Quality Sandstone Oil Well Drilling Rock Bits PDC Bits for Well Drilling
Steel Milled Tooth Bit 14 3/4" 17 1/2" 19" 20" API Tricone Bit/ Rock Drill Bit/ Roller Cone Bit for Water/Oil/Gas Well Drilling, Factory Price, Drilling Tools
5 Wings 8inch-203mm Diamond PDC Drilling Bits for Well Drilling and Oil Mining
8 1/2 Inch Various Types of TCI Single Piece Engineering Bits Roller Cone Bit for Well Drilling
Well Drilling TCI Tungsten Carbide Insert Roller Tricone Bit
Special Vehicle Pumping Unit Maintenance Truck
6 Wings 8inch-203mm Diamond PDC Drilling Bits for Well Drilling and Oil Mining
PDC Steel Body 5 Blade Double Composite Diamond Bit Oil Machine
Shandong Wantai Petroleum Equipment Co., Ltd. is an integrated high-tech enterprise and contract manufacturer based in Gaomi, China, specializing in the design, manufacturing, and sales of equipment for oil and gas production and transportation. Established in 2009, the company employs between 101 and 200 people, with a significant portion being qualified technicians and designers. They operate a manufacturing base in Gaomi City Economic Development Zone and are supported by technological expertise from institutions such as China University of Petroleum and SINOPEC. Shandong Wantai Petroleum Equipment Co., Ltd. offers a range of petroleum and petrochemical equipment, including safety valves, natural gas pipeline components, automatic blowout preventing safety valves, pipelines, automatic systems, sprayproof solutions, fuel gas equipment, gas well components, and sealability corrosion-resistant products. The company is committed to providing first-class technology, products, and services with a focus on safety, environmental protection, energy conservation, and high performance.
Natural Gas Pipeline Automatic Blowout Preventing Safety Valve (BOP)