Company Profile
Ruiyuan Holdings Group proudly stands as a formidable powerhouse nestled in the vibrant Qingdao West Coast New District. Esteemed among the top 100 private enterprises in Shandong Province, we command a remarkable registered capital of 800 million yuan and possess total assets that soar beyond an impressive 20 billion yuan. Our dynamic cadre of over 9,200 dedicated professionals is the driving force behind our resounding success. Our expansive and diverse portfolio encompasses a multitude of sectors including engineering construction, cutting-edge manufacturing, energy and power, healthcare innovations, and strategic port logistics, among others. Ruiyuan's ever-expanding reach radiates from our domestic strongholds across numerous provinces to influential international markets across Asia-Pacific, the Middle East, Pan-Russia, Europe, Africa, North America, and Latin America.
Ruiyuan Holdings Group International Trade Co., Ltd. capitalizes on the immense strengths of Ruiyuan Group's diverse industrial sectors and its own unparalleled manufacturing capabilities to provide clients worldwide with comprehensive and consistent supply chain solutions. We are dedicated to delivering premium services that meet the highest standards, enhancing the global business landscape through excellence and innovation.
Our mission is to revolutionize the oil and gas equipment industry by significantly enhancing safety measures and seamlessly integrating cutting-edge intelligent technologies. This transformation ensures operations become more secure and efficient, setting a new standard of excellence in the sector.
We exemplify excellence through our unwavering dedication to a stringent quality policy that emphasizes 'striving for excellence, continuous improvement, honesty and trustworthiness, and customer satisfaction.' At the heart of our operations lies a foundational business philosophy centered on 'honesty, pragmatism, efficiency, and innovation,' ensuring that we consistently meet and exceed our customers' expectations.
Product Description
1. AIP (API Casing Pipe & Tubing Pipe - J55/ K55/ N80/ L80/ P110/ C95) Experience superior industrial performance with our API Casing Pipe & Tubing Pipe options, including J55, K55, N80, L80, P110, and C95 models. Expertly designed to surpass stringent AIP standards, these pipes are crafted with the utmost precision and resilience. Ruiyuan Holdings Group International Trade Co., Ltd. proudly presents pipes that exemplify unparalleled strength, reliability, and endurance, ensuring your operations maintain peak efficiency even under the most demanding conditions.
| 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: An indispensable component for robust piping systems, flanges ensure secure and reliable connections between pipes, fittings, and various equipment. By employing bolts to fasten the gasket's sealing surface, they guarantee a long-lasting, leak-proof connection that withstands time and operational pressures.
Specification: 1/2"~24"
Pressure: Available in a spectrum of pressure ratings from 150LB to 2500LB, our flanges are designed to accommodate diverse operational requirements with efficiency and reliability.
Type: Our comprehensive array 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, offering adaptable solutions tailored to every unique application.
Manufacturing standards:
National standard: Engineered in compliance with GB/T14383, SH3410, HG21634, our products ensure unparalleled quality and reliability.
American Standard: Adhering to ASME/ANSI 16.5/16.36/16.47A/16.47B, MSS SP44, our products promise performance of the highest caliber.
Japanese standard: Crafted to meet JIS B2210 standards, ensuring international excellence and consistency.
Material:
Carbon Steel (CS): Including ASTM A105, 20#, Q235, 16Mn, ASME A234 WPB; our carbon steel options deliver unmatched strength and dependability.
Stainless Steel (SS): Utilizing ASTM A182 F304, 304L, F316, 316L, 1Cr18Ni9Ti, 0Cr18Ni9Ti, our stainless steel ensures exceptional resistance to corrosion and durability.
Alloy Steel (AS): Featuring ASTM A182 F1, F5a, A182F12, A182F11, 16MnR, 15CrMo, 12Cr2Mo1, our alloy steel delivers outstanding strength and adaptability for challenging applications.
3. Screen (vibrating screen)
Material: Crafted from premium stainless steel mesh, iron plate, and a robust iron frame, our screens promise optimal durability and longevity.
Characteristics: Our screens are meticulously engineered to be wear-resistant, corrosion-resistant, and high-temperature resistant, featuring a durable and stable structure that ensures prolonged performance.
Workmanship: Expertly constructed using dual layers of stainless steel mesh adhered to an iron plate with high-strength adhesive glue, plus a fortified welded frame for superior strength.
Mesh of trawl: Offered from 10 mesh up to 40 mesh, with sieve mesh ranging from 20 mesh to 250 mesh, our screens are designed to meet a wide range of requirements.
Thickness of iron plate: Ranges from 1mm to 3mm, with widths from 560mm to 1000mm and lengths from 650mm to 1350mm, providing tailor-made options for specific needs.
Iron plate hole shape: Choose your preferred hole shape-hexagonal, rectangular, or square-to perfectly match your technical requirements.
Frame Material: Available in square tube or flat tube, with internal reinforcement and customizable back paint color according to client specifications.
Petroleum Vibrating Screen Mesh Use: Expertly crafted for the rigorous demands of oil mining drilling operations, our petroleum vibrating screen meshes deliver exceptional performance in mud filtration, guaranteeing top-notch quality and efficiency in your operations.
(Remarks: Our frame type petroleum vibrating screen mesh offers complete customization in size, material, and stainless steel wire mesh options, ensuring it meets the precise specifications required by our discerning customers.)
4. Valve
Introduction:
Control Components in Fluid Transportation Systems: Valves are the essential control components within fluid transportation systems. These vital devices are meticulously designed to open and close pipelines, expertly manage the flow direction, and precisely regulate transport medium parameters like temperature, pressure, and flow. Valves are classified based on their distinct functions, encompassing a wide variety such as shut-off valves, check valves, and regulating valves. As the backbone of fluid control systems, they offer an extensive range of varieties and specifications, from the basic globe valve to advanced self-control systems used across numerous applications. Their widespread use includes the management of air, water, steam, corrosive media, slurry, oil, liquid metals, radioactive media, and other fluid types, underscoring their critical role in fluid regulation.
Category:
The primary categories include ball valves, butterfly valves, gate valves, check valves, globe valves, among others.
5. Pumps
Centrifugal Pumps.
Centrifugal pumps are crucial in a wide array of industries including petroleum, chemical, natural gas, thermoelectricity, environmental protection, fertilizers, mining, metallurgy, urban water supply, as well as food and pharmaceuticals. Celebrated for their efficient and safe transport capabilities, they are indispensable to many large and super-large installations such as LNG facilities, seawater desalination plants, coal chemical industries, vast oil refineries, significant ethylene plants, extensive fertilizer production, and long-distance pipelines, ensuring seamless water supply.
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: With a flow rate reaching up to 25000 m³/h, a head extending to 3600 m, pressure soaring up to 45 Mpa, and operational temperatures between -196 to 500 ºC, these pumps exhibit remarkable performance.
Executive Standard: API 610.
Water Injection Pumps.
This exceptional series of products comprises horizontal three-cylinder (3ZB) or five-cylinder (5ZB) single-acting plunger reciprocating pumps.
Technical Parameters.
Flow Rate: Delivers an impressive range from 0.15 to 350 m³/h.
Discharge Pressure: Spanning between 4-50 Mpa.
Lift: Achieves lifts ranging from 200 to 6000 m.
Operating Temperature: Performs optimally at temperatures ≤80 ºC.
Applicable Medium: Perfectly suited for fresh water and extracted water.
Performance Characteristics:
Featuring advanced technical performance, these pumps are designed with a compact structure and small volume, offering substantial carrying power and high pump efficiency. Their stable operation ensures safety and reliability, while being easy to operate, maintain, and repair.
Safe, reliable, and user-friendly, these pumps are crafted for seamless operation, maintenance, and repair. Their design is both aesthetically pleasing and skillfully executed.
Execution Standard: API674.
Application Scope: Our exceptional pumps are skillfully engineered to handle an array of challenging tasks, including the efficient conveyance of water, sewage, corrosive liquids, and media infused with solid particles (particle size up to 1mm), as well as suspended liquids. They shine brightest in petrochemical contexts, such as transporting copper and other essential components. Predominantly utilized in oilfield water injection, mining operations, drainage systems, hydraulic presses, and high-pressure cleaning machines, these pumps also serve critical roles in the petroleum, chemical, light industry, smelting, and building materials sectors. Their capability to transport high-pressure media makes them indispensable across both industrial and agricultural landscapes.
6. Seal Ring
Introduction:
The sealing ring stands as a pivotal element ingeniously crafted to avert the leakage of liquids or gases. The selection of sealing ring materials holds paramount importance for its unparalleled performance and longevity, as material characteristics play a vital role in determining the sealing ring's efficacy. These rings are adeptly employed in bearing sealing, safeguarding against grease fires, and diminishing the need for frequent refueling-all while preserving a sleek and uncomplicated design. Their remarkable adaptability makes them highly suitable across a spectrum of bearing types, encompassing O-rings, rubber sealing rings, and hydraulic cylinder seals.
About Us
Corporate Team & Events - Discover the Vibrant Energy and Acclaimed Achievements of Our Remarkable Team! At Ruiyuan Holdings Group International Trade Co., Ltd., we celebrate a blend of passion, expertise, and the collective drive that propels us towards greatness. Join us as we unveil the vibrant stories behind our notable events and milestones, showcasing why our team is truly exceptional!
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 stands as a formidable powerhouse nestled in the vibrant Qingdao West Coast New District. Esteemed among the top 100 private enterprises in Shandong Province, we command a remarkable registered capital of 800 million yuan and possess total assets that soar beyond an impressive 20 billion yuan. Our dynamic cadre of over 9,200 dedicated professionals is the driving force behind our resounding success. Our expansive and diverse portfolio encompasses a multitude of sectors including engineering construction, cutting-edge manufacturing, energy and power, healthcare innovations, and strategic port logistics, among others. Ruiyuan's ever-expanding reach radiates from our domestic strongholds across numerous provinces to influential international markets across Asia-Pacific, the Middle East, Pan-Russia, Europe, Africa, North America, and Latin America.
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