Company Profile
Ruiyuan Holdings Group proudly stands as a leading powerhouse in the heart of Qingdao West Coast New District, earning its prestigious rank among the top 100 private enterprises within the vibrant Shandong Province. With a formidable registered capital of 800 million yuan paired with total assets soaring beyond 20 billion yuan, our thriving workforce of over 9,200 dedicated professionals is the cornerstone of our success. Our broad and diverse portfolio encompasses pioneering endeavors in engineering construction, advanced manufacturing, dynamic energy and power solutions, cutting-edge healthcare, strategic port logistics, and much more. Ruiyuan's expanding influence reaches from robust domestic strongholds across various provinces to commanding presence in influential international markets including the Asia-Pacific, the Middle East, Pan-Russia, Europe, Africa, North America, and Latin America.
Ruiyuan Holdings Group International Trade Co., Ltd. skillfully harnesses the formidable strengths of Ruiyuan Group's multi-faceted industrial sectors, alongside its own exceptional manufacturing prowess, to provide unparalleled, comprehensive, and consistent supply chain solutions. Our commitment to delivering premium services to clients worldwide remains unwavering, ensuring exemplary standards of excellence and reliability.
Our mission is to spearhead a revolution in oil and gas equipment by enhancing safety measures and integrating intelligent technologies, thereby making operations significantly more secure and efficient.
We embody excellence through 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,' ensuring we consistently meet and exceed the expectations of our valued customers.
Product Description
1. AIP (API Casing Pipe & Tubing Pipe - J55/ K55/ N80/ L80/ P110/ C95) Experience the zenith of industrial innovation with our API Casing Pipe & Tubing Pipe (J55/ K55/ N80/ L80/ P110/ C95). Crafted to exceed the stringent AIP standards, these pipes are the epitome of durability, precision, and outstanding performance. Presented by Ruiyuan Holdings Group International Trade Co., Ltd., each pipe is a testament to strength, reliability, and long-term resilience. They empower your operations with smooth and efficient outcomes, even in 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: A cornerstone of piping systems, flanges ensure secure and reliable connections among pipes, fittings, and equipment. By employing bolts to secure the gasket's sealing surface, they deliver a leak-proof connection that promises enduring performance.
Specification: 1/2"~24"
Pressure: Offered in a variety of pressure ratings including 150LB, 300LB, 600LB, 900LB, 1500LB, and 2500LB, these flanges are designed to meet diverse operational requirements.
Type: Our versatile range encompasses 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 comprehensive solutions for a multitude of applications.
Manufacturing standards:
National standard: Aligned with GB/T14383, SH3410, HG21634 to ensure superior quality and unwavering reliability.
American Standard: ASME/ANSI 16.5/16.36/16.47A/16.47B, MSS SP44; adherence to these rigorous standards promises exceptional performance.
Japanese standard: Compliant with JIS B2210, guaranteeing a product that meets esteemed international standards.
Material:
Carbon Steel (CS): Featuring ASTM A105, 20#, Q235, 16Mn, ASME A234 WPB; ensuring robust structural integrity and dependability.
Stainless Steel (SS): Utilizing ASTM A182 F304, 304L, F316, 316L, 1Cr18Ni9Ti, 0Cr18Ni9Ti; offering unparalleled corrosion resistance and durability.
Alloy Steel (AS): Comprising ASTM A182 F1, F5a, A182F12, A182F11, 16MnR, 15CrMo, 12Cr2Mo1; designed for superior strength and adaptability in demanding applications.
3. Screen (Vibrating Screen)
Material: Engineered from premium stainless steel mesh, iron plate, and iron frame, ensuring optimal strength and longevity.
Characteristics: Our screens are meticulously designed to be wear-resistant, corrosion-resistant, and high-temperature resistant, offering a stable structure for long-lasting functionality.
Workmanship: Masterfully crafted with dual layers of stainless steel mesh bonded to an iron plate with premium adhesive glue, enhanced by a robust welded frame for additional durability.
Mesh of trawl: Available in a range from 10 mesh to 40 mesh, and Mesh of sieve from 20 mesh to 250 mesh, these options cater to a variety of requirements.
Thickness of iron plate: Options range from 1mm to 3mm in thickness, with widths spanning 560mm to 1000mm and lengths from 650mm to 1350mm, allowing for customizable solutions.
Iron plate hole shape: Select from hexagonal, rectangular, or square holes to meet specific application needs.
Frame Material: Available in square tube or flat tube, with internal reinforcement and customizable back paint color to meet client preferences.
Petroleum vibrating screen mesh use: Specifically designed for oil mining drilling operations, our screens excel in mud filtration, guaranteeing only the highest quality outcomes.
(Remarks: Our exquisite frame type petroleum vibrating screen mesh is meticulously customizable, allowing you to tailor size, material, and stainless steel wire mesh to perfectly align with your unique specifications. Achieve unparalleled efficiency and adaptability with our premium customization options to suit all your operational needs.)
4. Valve
Introduction:
Control Components in Fluid Transportation Systems Valves are critical control components in fluid transportation systems. These essential devices are designed to open and close pipelines, expertly manage flow direction, and finely regulate various parameters of transport mediums, such as temperature, pressure, and flow. With their extensive categorization by function, valves include a wide array such as shut-off valves, check valves, and regulating valves. As the backbone of fluid control systems, valves feature an extensive variety and specifications, from the straightforward globe valve to the sophisticated self-control systems utilized in numerous applications. Widely used for controlling air, water, steam, several corrosive media, slurry, oil, liquid metals, radioactive media, and other fluid types, they underscore their pivotal role in fluid regulation across industries.
Category:
The main categories comprise ball valves, butterfly valves, gate valves, check valves, globe valves, among others, each offering unique advantages for specific fluid control tasks.
5. Pumps
Centrifugal Pumps.
Centrifugal pumps are widely valued across a multitude of industries such as 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 transportation capabilities, they are integral to numerous large and super-large installations, including LNG facilities, seawater desalination plants, coal chemical industries, expansive oil refineries, major ethylene plants, extensive fertilizer production, and long-distance pipelines, ensuring seamless water supply and process continuity.
Classification according to the number of impellers: Single-stage pumps, multi-stage pumps offer tailored solutions for varying pressure and flow requirements.
Classification according to the pump shaft position: Horizontal pumps, vertical pumps provide versatile installation options for spatial constraints and system design.
Other classifications feature worm gear pumps, guide vane pumps, each designed for specific operational benefits and application needs.
Performance range: Achieving impressive flow rates up to 25000m³/h, a head extending to 3600m, pressure reaching up to 45Mpa, and operational temperatures ranging from -196 to 500 ºC, these pumps deliver superior performance across diverse conditions.
Executive standard: API 610 ensures compliance with international standards for reliability and performance.
Water Injection Pumps
This prestigious series of products boasts horizontal three-cylinder (3ZB) or five-cylinder (5ZB) single-acting plunger reciprocating pumps, engineered for high efficiency and reliability.
Technical Parameters
Flow Rate: Offers an impressive delivery range of 0.15~350 m3/h, ensuring adaptability across varying requirements for different applications.
Discharge Pressure: Ranges between 4-50Mpa, providing a versatile solution for diverse pressure requirements.
Lift: Capably achieves lifts from 200 to 6000 m, making these pumps suitable for a wide range of operational contexts.
Operating Temperature: Performs optimally at temperatures ≤80 ºC, ensuring reliability in moderate thermal conditions.
Applicable Medium: Ideal for fresh water and extracted water, catering to various water handling needs in numerous sectors.
Performance Characteristics:
Boasting advanced technical performance, these pumps feature a compact structure, small volume, substantial carrying power, and high pump efficiency. Their stable operation ensures safety and reliability, coupled with ease of operation, maintenance, and repair, making them an optimal choice for demanding environments.
Safe, reliable, and user-friendly, these pumps are crafted for effortless operation, maintenance, and repair, while delivering aesthetic appeal and expert craftsmanship.
Execution Standard: API674 ensures adherence to high standards of quality and operational excellence.
Application Scope: These pumps excel at conveying water, sewage, corrosive liquids, and media containing solid particles (particle size not exceeding 1mm), as well as suspended liquids, copper, and other petrochemical engineering applications. They are primarily employed in oilfield water injection, mining, drainage, hydraulics, hydraulic presses, and high-pressure cleaning machines. Furthermore, they serve pivotal roles in petroleum, chemical, light industry, smelting, building materials, and other sectors requiring high-pressure media transportation in diverse industrial and agricultural domains.
6. Seal Ring
Introduction:
The sealing ring serves as a pivotal element engineered to safeguard against the escape of fluids or gases. The choice of material for these sealing rings is of paramount importance, as it determines both the efficiency and durability of the seal. With material characteristics playing a vital role, these rings are predominantly employed in functions such as bearing sealing, thwarting grease fires, and diminishing the need for frequent refueling-all the while boasting a straightforward design. Their adaptability renders them highly suitable for a plethora of bearing types, encompassing O-rings, rubber sealing rings, and hydraulic cylinder seals.
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 stands as a leading powerhouse in the heart of Qingdao West Coast New District, earning its prestigious rank among the top 100 private enterprises within the vibrant Shandong Province. With a formidable registered capital of 800 million yuan paired with total assets soaring beyond 20 billion yuan, our thriving workforce of over 9,200 dedicated professionals is the cornerstone of our success. Our broad and diverse portfolio encompasses pioneering endeavors in engineering construction, advanced manufacturing, dynamic energy and power solutions, cutting-edge healthcare, strategic port logistics, and much more. Ruiyuan's expanding influence reaches from robust domestic strongholds across various provinces to commanding presence in influential international markets including the Asia-Pacific, the Middle East, Pan-Russia, Europe, Africa, North America, and Latin America.
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