9 Singapore 
8 China 
2 India 
2 Canada 
1 Finland 
1 Germany 
1 Bulgaria 
1 Netherlands 
1 Poland 
Tianjin Grand Victory Petroleum Equipment Co., Ltd
- Address: No.17 Guanghai Road,Economic Development Area Jinghai District.Tianjin City., Tianjin, Tianjin , China
- Email:
- Phone: +8618222899636
Business description
Tianjin Grand Victory Petroleum Equipment Co., Ltd. is a comprehensive enterprise for production, processing, sales, technology research and development, and spot storage.Located in Jinghai District, Tianjin, China, it was founded in 2008 with a registered capital of 11.18 million yuan.
It has import and export rights, ISO9001 quality system certification, American Petroleum Institute API 5CT certification and a number of national patent certificates.
The production workshop is equipped with several types of equipment such as highprecision CNC lathes, thread tightening machines, hydraulic presses, etc., and complete inspection and measurement instruments.
Products include J55, K55, N801/Q, L80, P110 and other oil casing, couplings, Pup Joint、Xover （Cross over）; 80S, 90S, 110S, L801Cr/3Cr/13Cr and other highcorrosion resistant oil casing spot storage, with a longterm reserve of about 2,000 tons.
At the same time, it undertakes the processing and copper plating of special sealing threads such as direct connection, wedge shape, double step, variable pitch, etc.
for oil well pipes and petroleum accessories, with fast delivery and excellent quality, reducing costs and increasing efficiency for customers.
Our vision: to build an international oil pipeline equipment enterprise with integrity and innovation.
We welcome leaders and friends from all walks of life to visit us for cooperation and common development.
Our Products:
- Special Api 5ct Standard Oil Well Pipe
- Tubing Large Size N80 Steel Grade Short Connection
- Component Bgt2 Type J55 High Sealing Vam Special Thread
- T95 Coupling Special For Oil Pipeline L80 Material N80 Steel
- Corrosion Resistant Design J55 Thread Protection
Latest listings
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Short Drill Conversion Joint Oilfield Connection Oil Pipe ReducingOil and gas drilling and exploration equipment - Tianjin Grand Victory Petroleum Equipment Co., Ltd - China - April 29, 2025 - 385.00 Dollar US$Diameter: Common diameters range from 2-3/8 inches to 20 inches, accommodating both small and large wellbore sizes. - API Spec 5CT: Governs the specifications for casing and tubing used in oil and gas wells. - API Spec 5B: Covers the requirements for...
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Edition Casing Coupling Btc In Stock Conversion JointOil and gas drilling and exploration equipment - Tianjin Grand Victory Petroleum Equipment Co., Ltd - China - April 29, 2025 - 384.00 Dollar US$Oil Pipe Coupling Standards N80/L80 oil pipe couplings, 27/8” couplings in stock. Oil pipe coupling standards: API SPEC 5CT, API SPEC 5B, and the 11th edition of the coupling standard, BTC. Material of Oil Pipe Couplings: H40, J55, N801, N80Q, L80, P...
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Thick Mother With Flat Type Male Coupling N80 4 1 2Oil and gas drilling and exploration equipment - Tianjin Grand Victory Petroleum Equipment Co., Ltd - China - April 29, 2025 - 383.00 Dollar US$Copper Plating Services: We produce tens of thousands of special couplings annually. Oilfield Connection Oil Pipe Reducers: 35CrMo. We can process various types of oil pipe couplings: Specifications: 1.941/2 Thread Types: EUE (thickened), NUE (not th...
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Oil Pipes And Various Materials For Couplings In StockOil and gas drilling and exploration equipment - Tianjin Grand Victory Petroleum Equipment Co., Ltd - China - April 29, 2025 - 382.00 Dollar US$Oil Pipe Specifications: 1.05'', 1.315'', 1.66'', 1.9'', 23/8'', 27/8'', 31/2'', 4'', 41/2''. Steel Grades: J55, K55, N801, N80Q, L801, P110, L803CR, 9CR, 13CR, P11013CR (Super 13CR), 28CR, etc. Coupling Types: NU (Flat Coupling), EU (Thickened Coupl...
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Oil Casing In Stock 13cr AvailableOil and gas drilling and exploration equipment - Tianjin Grand Victory Petroleum Equipment Co., Ltd - China - April 29, 2025 - 381.00 Dollar US$41/2” LTC Coupling Oil Casing Oil casing is primarily used for drilling oil and gas wells and the transportation of oil and gas. It includes oil drill pipes, oil casings, and sucker rods. Introduction to Oil Casing Coupling Types: 1. LTC (Long Thread...
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Gas Tight Coupling New Vam Design For Oil Casing ConnectionOil and gas drilling and exploration equipment - Tianjin Grand Victory Petroleum Equipment Co., Ltd - China - April 29, 2025 - 203.00 Dollar US$Item Details Product Overview The high-performance gas tight coupling is an advanced connection piece designed for oil casing connections, utilizing New VAM design to effectively prevent gas leakage and liquid penetration. This connection piece is su...
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80s Oil Pipe Coupling 139 7mm With Quick Connection DesignOil and gas drilling and exploration equipment - Tianjin Grand Victory Petroleum Equipment Co., Ltd - China - April 29, 2025 - 14.00 Dollar US$Advantages/Features Tianj in Grand Victory Petroleum Equipment Co., Ltd. is a comprehensive enterprise engaged in production, processing, sales, technical research and development, and inventory storage. Located in Jinghai District, Tianjin, China, i...
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P110s High Strength Pipe Diameter 114 3mm For Oil WellsOil and gas drilling and exploration equipment - Tianjin Grand Victory Petroleum Equipment Co., Ltd - China - April 29, 2025 - 15.00 Dollar US$Item Details Product Overview P110S oil pipe is a high-strength, high-corrosion-resistant pipe specifically designed for ultra-deep oil and gas wells. The diameter of this oil pipe is 114.3mm, capable of withstanding extreme working conditions, ensur...
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Corrosion Resistant L80 Oil Tubing 139 7mmOil and gas drilling and exploration equipment - Tianjin Grand Victory Petroleum Equipment Co., Ltd - China - April 29, 2025 - 15.00 Dollar US$Item Details Product Overview L80 oil casing is a high corrosion-resistant pipe specifically designed for oil and gas extraction in harsh environments. The external diameter of this product is 139.7mm, capable of meeting the demands of high-temperatu...
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High Strength Oil Casing J55 114 3mm Available In StockOil and gas drilling and exploration equipment - Tianjin Grand Victory Petroleum Equipment Co., Ltd - China - April 29, 2025 - 203.00 Dollar US$Item Details Product Overview High-strength oil casing J55 is a type of pipe widely used in oil and gas extraction, designed to withstand high pressure and high temperature downhole. The external diameter of this product is 114.3mm, and it meets API ...
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