Company Profile
Ruiyuan Holdings Group, proudly positioned in the Qingdao West Coast New District, stands as one of Shandong Province's prestigious top 100 private enterprises. With a robust registered capital of 800 million yuan and total assets exceeding a staggering 20 billion yuan, Ruiyuan Holdings is a powerhouse with an existing workforce of more than 9,200 dedicated professionals. The company's expansive reach spans a multitude of sectors including engineering construction, manufacturing, energy and power, healthcare, and port logistics. From the heart of China's provinces and cities, our business influence extends its wings globally across the dynamic landscapes of the Asia-Pacific, the Middle East, Pan-Russia, Europe, Africa, North America, and Latin America, making Ruiyuan a truly global entity.
Ruiyuan Holdings Group International Trade Co., Ltd. leverages the strategic advantages inherent in Ruiyuan Group's diverse industrial sectors, alongside its own cutting-edge factories, to deliver a comprehensive and stable suite of supply chain resources. We are committed to offering unparalleled quality services to our global clientele, ensuring their needs are met with precision and excellence.
Empower your operations with our commitment to making oil and gas equipment not only safer but also incredibly intelligent.
Adhering steadfastly to a quality policy that champions 'striving for excellence, continuous improvement, honesty, and trustworthiness', Ruiyuan Holdings is dedicated to customer satisfaction. Our business philosophy, grounded in 'honesty, pragmatism, efficiency, and innovation', drives us to excel and innovate at every turn.
Product Description
1. AIP (API Casing Pipe & Tubing Pipe - J55/ K55/ N80/ L80/ P110/ C95) Discover the pinnacle of strength and precision with our API Casing Pipe & Tubing Pipe available in J55, K55, N80, L80, P110, and C95 variants. Engineered to surpass expectations, these pipes adhere to the strictest AIP standards, ensuring superior performance in the harshest conditions. Brought to you by Ruiyuan Holdings Group International Trade Co., Ltd., this product exemplifies robustness, dependability, and enduring service life, enabling seamless and efficient operations across industries.
| sizes |
pounds |
wall thickness |
Commonly used steel grades |
Pipe end thickening form |
Single length |
Product Specification Grade |
implementation standards |
| 1.05"-4.5" |
kg/m(lb/ft) |
mm |
J55 N80 L80 P110 |
Unthickened NUE
Thickened EUE
Integral joints IJ |
R1 6.10-7.32m
R2 8.53-9.75m
R3 11.58-12.80m |
PSL1
PSL2
PSL3 |
API 5CT |
2. Flanges
Flange: These essential components are primarily employed in piping systems to connect pipes, fittings, and equipment. They secure the sealing surface of the gasket tightly with bolts, ensuring a leak-proof connection.
Specification: Available in sizes ranging from 1/2" to 24".
Pressure: Designed to withstand pressures of 150LB, 300LB, 600LB, 900LB, 1500LB, and 2500LB.
Type: Choose from a variety of types including Butt-welding WN, necked flat welding SO, threaded TH, socket welding SW, blind BL, orifice flange OF, RJ loose sleeve, long neck LW, 8-word blind, and more.
Manufacturing standards:
National standard GB/T14383, SH3410, HG21634;
American Standard ASME/ANSI 16.5/16.36/16.47A/16.47B, MSS SP44;
Japanese standard JIS B2210;
Material:
Carbon Steel (CS): ASTM A105, 20#, Q235, 16Mn, ASME A234 WPB; expertly crafted for exceptional durability and resilience.
Stainless Steel (SS): ASTM A182 F304, 304L, F316, 316L, 1Cr18Ni9Ti, 0Cr18Ni9Ti; renowned for corrosion resistance and strength.
Alloy Steel (AS): ASTM A182 F1, F5a, A182F12, A182F11, 16MnR, 15CrMo, 12Cr2Mo1; designed for superior performance in high-stress environments.
3. Screen (vibrating screen)
Material: Constructed with stainless steel mesh, iron plate, and iron frame, offering robust performance and longevity.
Characteristics: Features include wear resistance, corrosion resistance, high-temperature tolerance, and a stable structure, ensuring reliability and durability.
Workmanship: Meticulously crafted with two layers of stainless steel mesh bonded to an iron plate using high-grade adhesive glue and a welded frame for enhanced stability.
Mesh of trawl: Available in 10 mesh-40 mesh; Mesh of sieve: Offered in a range of 20 mesh-250 mesh, catering to various precision filtration requirements.
Thickness of iron plate: Ranges from 1mm-3mm; Width of iron plate: 560mm-1000mm; Length of iron plate: 650mm-1350mm, providing versatile applications.
Iron plate hole shape: Choose from hexagonal, rectangular, or square hole shapes to suit specific needs and enhance functionality.
Frame Material: Available in square or flat tube; Number of internal reinforcements and back paint color can be customized to meet your specific preferences.
Petroleum vibrating screen mesh use: Ideally suited for oil mining drilling operations, providing efficient filtration of mud.
(Remarks: Customization options available for specific size, material, and stainless steel wire mesh of frame type petroleum vibrating screen mesh to align with customer requirements.)
4. Valve
Introduction:
Valves serve as essential control components within a fluid transportation system. These versatile devices are crucial for opening and closing pipelines, directing flow, and regulating key transport medium parameters such as temperature, pressure, and flow. Valves are categorized by their specific functions, including shut-off valves, check valves, and regulating valves, among other types. Their importance in fluid control systems cannot be overstated, as they range from the simplest globe valves to complex automated valves. They are indispensable across various industries, controlling the flow of fluids such as air, water, steam, corrosive media, slurry, oil, liquid metals, and even radioactive materials.
Category:
The primary categories of valves include ball valves, butterfly valves, gate valves, check valves, globe valves, and more. Each type serves specific applications and requirements.
5. Pumps
Centrifugal pumps.
Centrifugal pumps are indispensable within industries like petroleum, chemical, natural gas, thermoelectricity, environmental protection, fertilizers, mining, metallurgy, urban water supply, and the food and pharmaceutical sectors. They ensure the efficient and safe transport of harsh media and are crucial to major installations like LNG, seawater desalination, coal chemical plants, large oil refineries, ethylene facilities, fertilizer units, and for long-distance water supply pipelines.
Pumps are categorized based on impeller count: single-stage and multi-stage pumps, each designed for specific application needs.
The classification of pumps based on pump shaft position includes horizontal pumps and vertical pumps, tailored to different operational environments.
Additional pump classifications encompass worm gear pumps and guide vane pumps, each with unique operational features.
Performance range: These pumps boast an impressive performance spectrum with flow rates up to 25000m³/h, heads reaching 3600m, pressures up to 45Mpa, and operational temperatures from -196°C to 500°C.
Executive standard: API 610
Water Injection Pumps
This innovative series of water injection pumps features horizontal three-cylinder (3ZB) or five-cylinder (5ZB) single-acting plunger reciprocating designs, engineered for superior performance.
Technical Parameters
Flow rate: 0.15~350 m³/h, offering a versatile range for diverse applications.
Discharge pressure: 4-50Mpa, ensuring robust and adaptable operation.
Lift: 200 ~ 6000 m, designed to meet a vast array of operational demands.
Operating temperature: ≤80 ºC, maintaining efficiency under various conditions.
Applicable medium: ideal for fresh water and extracted water, ensuring compatibility with key industry requirements.
Performance Characteristics:
The advanced technical performance of these pumps includes a compact structure, high power capacity, extraordinary pump efficiency, and stable operation. They are safe, reliable, user-friendly, and easy to maintain and repair.
These water injection pumps are crafted with precision, ensuring they are safe, reliable, easy to operate, maintain, and repair, as well as aesthetically pleasing.
Execution standard: API674
Application scope: These pumps are versatile, designed for conveying water, sewage, corrosive liquids, and media with solid particles up to 1mm. They are integral to petrochemical engineering, oilfield water injection, mining, drainage, hydraulic systems, high-pressure cleaning machines, and across industries such as petroleum, chemicals, light industry, smelting, and construction, for transporting high-pressure media efficiently.
6. Seal Ring
Introduction:
A sealing ring is a critical component engineered to prevent the leakage of liquids or gases. The selection of sealing ring materials is paramount to its sealing performance and longevity, with material properties directly impacting its effectiveness. Commonly used in bearing sealing, these rings prevent grease fires, minimize the need for frequent lubrication, and feature a simple, efficient structure. Popular types include O-rings, rubber sealing rings, and hydraulic cylinder seals, widely adopted across various applications.
About Us
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FAQ
Q: What information is essential for prompt and exact evaluation?
A: Exact compression media, working pressure, required loading volume, acceptable manufacture/inspection standard, and any special requirements.
Q: How do you do quality control in your factory?
A: Quality is the first priority, the products are only allowed to leave the factory after 100% qualified by inspection, we will check again before shipment to ensure the quality, we also provide customers with up to 18 months of warranty!
Q: Can you design according to specific client parameters?
A: Yes, we can design exactly as per clients' parameters to satisfy their local environment and different needs.
Audited Supplier 
Ruiyuan Holdings Group, proudly positioned in the Qingdao West Coast New District, stands as one of Shandong Province's prestigious top 100 private enterprises. With a robust registered capital of 800 million yuan and total assets exceeding a staggering 20 billion yuan, Ruiyuan Holdings is a powerhouse with an existing workforce of more than 9,200 dedicated professionals. The company's expansive reach spans a multitude of sectors including engineering construction, manufacturing, energy and power, healthcare, and port logistics. From the heart of China's provinces and cities, our business influence extends its wings globally across the dynamic landscapes of the Asia-Pacific, the Middle East, Pan-Russia, Europe, Africa, North America, and Latin America, making Ruiyuan a truly global entity.
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