Company Profile
Ruiyuan Holdings Group International Trade Co., Ltd. is a distinguished leader nestled in the vibrant Qingdao West Coast New District. Proudly positioned among the top 100 private enterprises in Shandong Province, we boast a formidable registered capital of 800 million yuan, with total assets soaring beyond 20 billion yuan. Our powerhouse is fueled by a dynamic workforce of over 9,200 dedicated professionals, each playing an integral role in propelling our success. Our expansive portfolio encompasses a variety of sectors, including engineering construction, manufacturing, energy and power, healthcare, and port logistics, among others. Ruiyuan's impressive reach stretches from our strong domestic presence across numerous provinces to influential international markets spanning the Asia-Pacific, the Middle East, Pan-Russia, Europe, Africa, North America, and Latin America.
At Ruiyuan Holdings Group International Trade Co., Ltd., we harness the formidable strengths intrinsic to Ruiyuan Group's diverse industrial sectors, coupled with our acclaimed manufacturing prowess. This synergy enables us to offer comprehensive, seamless supply chain solutions and premium services to clients across the globe, ensuring excellence and reliability at every step.
Our mission is transformative: we aspire to revolutionize oil and gas equipment by elevating safety standards and integrating cutting-edge intelligent technologies. This approach ensures that operations are not only more secure but also executed with greater efficiency.
Excellence is at the heart of everything we do, exemplified by our steadfast commitment to a quality policy that emphasizes 'striving for excellence, continuous improvement, honesty and trustworthiness, and customer satisfaction.' Our foundational business philosophy is deeply rooted in 'honesty, pragmatism, efficiency, and innovation.' This ensures that we consistently meet and exceed our customers' expectations, fostering trust and delivering exceptional value.
Product Description
1. AIP (API Casing Pipe & Tubing Pipe - J55/ K55/ N80/ L80/ P110/ C95) Experience the zenith of industrial craftsmanship with our API Casing Pipe & Tubing Pipe (J55/ K55/ N80/ L80/ P110/ C95). These pipes are scrupulously engineered to not just meet but surpass the stringent AIP standards, showcasing an unwavering dedication to durability, precision, and high performance. Proudly presented by Ruiyuan Holdings Group International Trade Co., Ltd., these pipes epitomize sheer strength, steadfast reliability, and unparalleled longevity. They are the cornerstone of ensuring seamless and efficient operations, even amidst the most challenging environments.
| 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: Pivotal to any piping system, flanges facilitate robust and secure connections between pipes, fittings, and equipment. Utilizing bolts to fasten the gasket's sealing surface, they ensure a leak-proof connection that endures over time, maintaining system integrity.
Specification: Ranging from 1/2" to 24", accommodating a wide array of project requirements.
Pressure: Available in an extensive range of pressure ratings: 150LB, 300LB, 600LB, 900LB, 1500LB, and 2500LB, designed to meet diverse operational demands and enhance flexibility.
Type: Our comprehensive selection includes 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, providing adaptable solutions tailored to any application.
Manufacturing standards:
National standard: Meticulously crafted to comply with GB/T14383, SH3410, HG21634, ensuring unwavering quality and reliability in every piece.
American Standard: Adhering to ASME/ASNI 16.5/16.36/16.47A/16.47B, MSS SP44, guaranteeing exceptional performance and industry-leading standards.
Japanese standard: Compliant with JIS B2210, a testament to our commitment to achieving high international quality benchmarks.
Material:
Carbon Steel (CS): Comprising ASTM A105, 20#, Q235, 16Mn, ASME A234 WPB, offering unmatched material integrity that is both robust and dependable.
Stainless Steel (SS): Incorporating ASTM A182 F304, 304L, F316, 316L, 1Cr18Ni9Ti, 0Cr18Ni9Ti, these materials provide outstanding corrosion resistance and longevity.
Alloy Steel (AS): Featuring ASTM A182 F1, F5a, A182F12, A182F11, 16MnR, 15CrMo, 12Cr2Mo1, this alloy delivers remarkable strength and adaptability for even the most demanding applications.
3. Screen (vibrating screen)
Material: Crafted from premium quality stainless steel mesh, iron plate, and iron frame, ensuring superior durability and robustness.
Characteristics: Engineered for wear, corrosion, and high-temperature resistance, our screens boast a stable structure, promising longevity and sustained performance.
Workmanship: Skillfully constructed from dual layers of stainless steel mesh affixed to an iron plate with high-grade adhesive glue, complemented by a sturdy welded frame for enhanced strength.
Mesh of trawl: Available in a spectrum from 10 mesh to 40 mesh, and Mesh of sieve from 20 mesh to 250 mesh, catering precisely to diverse operational needs.
Thickness of iron plate: Ranging from 1mm to 3mm in thickness, with widths spanning 560mm to 1000mm and lengths from 650mm to 1350mm, providing customizable options to suit specific needs.
Iron plate hole shape: Choose from hexagonal, rectangular, or square holes, tailored to meet specific project requirements.
Frame Material: Available in square tube or flat tube, with options for internal reinforcement and customizable back paint color to meet client specifications.
Petroleum vibrating screen mesh use: Specially designed for oil mining drilling operations, these screens excel in mud filtration, ensuring only the highest quality output.
(Remarks: Our frame type petroleum vibrating screen mesh is a masterpiece of customization, offering a tailor-made solution in terms of size, material, and premium stainless steel wire mesh. Designed to align with your exact specifications, it ensures that your needs are met with precision and excellence.)
4. Valve
Introduction:
Control Components in Fluid Transportation Systems Valves are the essential control components within fluid transportation systems. These critical devices are engineered to open and close pipelines, expertly manage flow direction, and meticulously regulate parameters of transport mediums, such as temperature, pressure, and flow. Valves are distinguished by their specialized functions, encompassing a broad array including shut-off valves, check valves, and regulating valves. Serving as the backbone of fluid control systems, they offer an extensive variety and specifications, from the basic globe valve to state-of-the-art self-control systems used in vast applications. Their widespread use in controlling air, water, steam, numerous corrosive media, slurry, oil, liquid metals, radioactive media, and other fluids solidifies their pivotal role in precise fluid regulation.
Category:
The main categories encompass ball valves, butterfly valves, gate valves, check valves, and globe valves, each uniquely designed to cater to various operational needs.
5. Pumps
Centrifugal Pumps.
Centrifugal pumps are predominantly employed across a spectrum of industries such as petroleum, chemical, natural gas, thermoelectricity, environmental protection, fertilizers, mining, metallurgy, urban water supply, food, and pharmaceuticals. Celebrated for their efficient and secure transportation capabilities, they are indispensable to numerous large-scale and super-large installations including LNG facilities, seawater desalination plants, coal chemical sectors, extensive oil refineries, major ethylene plants, substantial fertilizer production, and long-distance pipelines, ensuring uninterrupted water supply and operational brilliance.
Classification according to the number of impellers: Single-stage pumps, multi-stage pumps
Classification according to the pump shaft position: Horizontal pumps, vertical pumps
Other classifications feature worm gear pumps, guide vane pumps
Performance range: Boasting a flow rate reaching up to 25000m³/h, head extending to 3600m, pressure soaring up to 45Mpa, and operational temperatures between -196 to 500 ºC, these pumps are the epitome of performance and versatility.
Executive standard: API 610
Water Injection Pumps
This distinguished series of products features horizontal three-cylinder (3ZB) or five-cylinder (5ZB) single-acting plunger reciprocating pumps, representing a pinnacle of engineering excellence.
Technical Parameters
Flow Rate: Unleashes an impressive range of 0.15~350 m3 / h, ensuring versatile adaptability to varying demands.
Discharge Pressure: Offers a formidable pressure range between 4-50Mpa to meet diverse operational needs.
Lift: Masterfully achieving lifts ranging from 200 to 6000 m, these pumps redefine efficiency and capability.
Operating Temperature: Delivers optimal performance at temperatures ≤80 ºC, showcasing unparalleled reliability.
Applicable Medium: Expertly suited for fresh water and extracted water, guaranteeing adaptability and precision.
Performance Characteristics:
Boasting exceptional technical performance, these pumps feature a compact structure, reduced volume, impressive carrying power, and remarkable pump efficiency. Their stable operation ensures safety and reliability while offering ease of operation, maintenance, and repair.
These pumps are meticulously crafted to be safe, reliable, and user-friendly, designed for effortless operation, maintenance, and repair. Their aesthetic appeal and superior craftsmanship set them apart.
Execution Standard: API674
Application Scope: These advanced pumps excel in the efficient conveyance of water, sewage, and corrosive liquids, as well as media containing solid particles with a particle size not exceeding 1mm. Further enhancing their versatility, they are adept at handling suspended liquids, copper, and are indispensable in petrochemical engineering applications. Primarily, these pumps serve critical roles in oilfield water injection, mining operations, strategic drainage systems, sophisticated hydraulics, the robust demands of hydraulic presses, and high-pressure cleaning machines. Their application extends seamlessly into petroleum and chemical industries, light industry, smelting, and building materials sectors, making them a vital component in environments that demand the transportation of high-pressure media across diverse industrial and agricultural landscapes.
6. Seal Ring
Introduction:
The sealing ring is a pivotal component, meticulously engineered to thwart the leakage of liquids or gases, ensuring optimal system integrity. The choice of materials for sealing rings is of paramount importance as it directly impacts their performance and longevity. With properties designed to enhance sealing effectiveness, these rings are typically employed in bearing sealing applications to prevent grease fires and reduce the frequency of refueling, all while maintaining an elegantly simple structure. Their remarkable versatility makes them suitable for a wide array of bearing types, encompassing O-rings, rubber sealing rings, and hydraulic cylinder seals, thereby securing their place in essential industrial applications.
About Us
Corporate Team & Events - Experience the vibrant and dynamic spirit that fuels our exceptional team! Celebrate with us as we achieve remarkable milestones and reach new heights of success, driving innovation and excellence every step of the way!
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 International Trade Co., Ltd. is a distinguished leader nestled in the vibrant Qingdao West Coast New District. Proudly positioned among the top 100 private enterprises in Shandong Province, we boast a formidable registered capital of 800 million yuan, with total assets soaring beyond 20 billion yuan. Our powerhouse is fueled by a dynamic workforce of over 9,200 dedicated professionals, each playing an integral role in propelling our success. Our expansive portfolio encompasses a variety of sectors, including engineering construction, manufacturing, energy and power, healthcare, and port logistics, among others. Ruiyuan's impressive reach stretches from our strong domestic presence across numerous provinces to influential international markets spanning the Asia-Pacific, the Middle East, Pan-Russia, Europe, Africa, North America, and Latin America.
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