Company Profile
Ruiyuan Holdings Group, situated in the vibrant and rapidly evolving Qingdao West Coast New District, proudly holds its place among the prestigious ranks of the top 100 private enterprises in Shandong Province. Backed by a formidable registered capital of 800 million yuan and with total assets exceeding a remarkable 20 billion yuan, we are a dynamic powerhouse driven by the dedication of over 9,200 skilled professionals. Our expansive influence traverses the realms of engineering construction, advanced manufacturing, cutting-edge energy and power solutions, innovative healthcare, and efficient port logistics. Our extensive geographical reach spans not only across domestic provinces and cities but also extends its dynamic impact to the thriving regions of the Asia-Pacific, the Middle East, Pan-Russia, Europe, Africa, North America, and Latin America.
Ruiyuan Holdings Group International Trade Co., Ltd. emerges as a shining beacon of reliability and excellence, skillfully leveraging the multifaceted strengths of the diverse industrial sectors within Ruiyuan Group alongside our own robust production capabilities. We provide our global clientele with an unmatched spectrum of comprehensive and steadfast supply chain resources, enhanced by our commitment to delivering exceptional quality services tailored to meet the diverse needs of our clients worldwide.
Advancing the safety and intelligence of oil and gas equipment to new heights of excellence.
Firmly committed to our quality policy of 'striving for excellence, continuous improvement, honesty and trustworthiness, customer satisfaction,' we embrace this as our unwavering dedication. This is deeply rooted in our business philosophy centered on 'honesty, pragmatism, efficiency, and innovation,' guiding us towards unrivaled customer satisfaction and establishing a leadership position within the industry.
Product Description
1. AIP (API Casing Pipe & Tubing Pipe - J55/ K55/ N80/ L80/ P110/ C95) Discover our exceptional API Casing Pipe & Tubing Pipe, available in grades J55, K55, N80, L80, P110, and C95. Each pipe is carefully engineered to meet the stringent AIP standards, ensuring unparalleled durability and precision. As an offering from Ruiyuan Holdings Group International Trade Co., Ltd., these pipes are a hallmark of strength, reliability, and longevity, designed to perform flawlessly in the harshest conditions and maintain the efficiency of your operations.
| 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: Integral to any piping system, flanges provide secure connections between pipes, fittings, and equipment. Utilizing robust bolts to join with the gasket's sealing surface, they guarantee a leak-proof link that is essential for maintaining system integrity.
Specification: 1/2"~24"
Pressure: Available in a range of pressures 150LB, 300LB, 600LB, 900LB, 1500LB, up to 2500LB, ensuring versatility for various industrial needs.
Type: Choose from a comprehensive selection including Butt-welding WN, necked flat welding SO, threaded TH, socket welding SW, blind BL, orifice flange OF, RJ loose sleeve, long neck LW, and 8 word blind, tailored to meet diverse application requirements.
Manufacturing standards:
National standard GB/T14383, SH3410, HG21634; these flanges meet rigorous national benchmarks for quality and performance.
American Standard ASME/ASNI 16.5/16.36/16.47A/16.47B, MSS SP44; adhering to American standards that ensure exceptional quality and reliability.
Japanese standard JIS B2210; conforming to Japanese standards for assured precision and durability.
Material:
Carbon Steel (CS): Constructed from premium materials such as ASTM A105, 20#, Q235, 16Mn, ASME A234 WPB, ensuring strength and long-lasting performance.
Stainless Steel (SS): Made from superior materials like ASTM A182 F304, 304L, F316, 316L, 1Cr18Ni9Ti, 0Cr18Ni9Ti, offering exceptional corrosion resistance and durability.
Alloy Steel (AS): Composed of high-quality alloys including ASTM A182 F1, F5a, A182F12, A182F11, 16MnR, 15CrMo, 12Cr2Mo1, ensuring advanced performance and reliability.
3. Screen (vibrating screen)
Material: Engineered with resilient stainless steel mesh, robust iron plate, and a sturdy iron frame to endure rigorous applications.
Characteristics: Designed for wear resistance, corrosion resistance, and high-temperature endurance, providing a stable structure for dependable performance.
Workmanship: Crafted with precision, featuring two layers of stainless steel mesh adhered securely to an iron plate using top-quality adhesive and a welded frame for enhanced durability.
Mesh of trawl: Offering a range from 10 mesh to 40 mesh Mesh of sieve: Available from 20 mesh to 250 mesh, accommodating varied applications.
Thickness of iron plate: 1mm-3mm Width of iron plate: 560mm-1000mm Length of iron plate: 650mm-1350mm, customizable to meet specific project needs.
Iron plate hole shape: Available in versatile shapes including hexagonal, rectangular, and square, adaptable to diverse requirements.
Frame Material: Constructed from high-grade square tube and flat tube, with customizable internal reinforcements and back paint color to align with client specifications.
Petroleum vibrating screen mesh use: Specially designed for oil mining drilling operations, this mesh efficiently filters mud, enhancing operational effectiveness.
(Remarks: We offer customization for the specific size, material, and stainless steel wire mesh of the frame type petroleum vibrating screen mesh to precisely meet the detailed demands of our clients.)
4. Valve
Introduction:
In the vast world of fluid transportation systems, valves are the cornerstone of control. These essential components skillfully manage the opening and closing of pipelines, guide flow direction, and precisely regulate key transport parameters such as temperature, pressure, and flow rate. Valves are methodically classified by function into categories like shut-off valves, check valves, and regulating valves. Each type plays a crucial role in upholding the efficiency of fluid control systems. From the simple yet effective globe valve to advanced self-control systems, valves are irreplaceable across a broad spectrum of applications. They adeptly handle diverse fluid types, including air, water, steam, corrosive media, slurries, oil, liquid metals, and radioactive substances, ensuring flawless and uninterrupted operation.
Category:
Our extensive selection encompasses major valve categories such as ball valves, butterfly valves, gate valves, check valves, and globe valves, among others.
5. Pumps
Centrifugal pumps.
Expertly engineered to meet the demanding needs of industries such as petroleum, chemical, natural gas, thermoelectricity, and environmental protection, these pumps are designed for safety and efficiency in transporting a multitude of harsh media. They are fundamental to large-scale facilities including LNG operations, seawater desalination, coal chemical industries, expansive oil refineries, prominent ethylene plants, major fertilizer sites, lengthy pipeline networks, and urban water supply systems.
Classified by the number of impellers: single-stage pumps, multi-stage pumps.
Classified by pump shaft position: horizontal pumps, vertical pumps.
Further classifications include worm gear pumps and guide vane pumps.
Performance range: Achieving flow rates up to 25000m³/h, with head spans reaching up to 3600m, pressure levels rising to 45Mpa, and temperature effectively controlled from -196 to 500 ºC.
Executive standard: API 610
Water Injection Pumps
This series is remarkable for its horizontal three-cylinder (3ZB) or five-cylinder (5ZB) single-acting plunger reciprocating pumps, delivering both versatility and dependability.
Technical Parameters
Flow rate: Spanning from 0.15 to 350 m³/h.
Discharge pressure: Ranging from 4 to 50Mpa.
Lift capabilities: Extending from 200 to 6000 meters.
Operating temperature: Maintained at ≤80 ºC.
Applicable medium: Specifically designed for fresh water and extracted water.
Performance Characteristics:
With cutting-edge technical excellence, these pumps feature a compact design, minimal volume, high load capacity, impressive efficiency, and stable operation. They ensure a safe, reliable, and user-friendly experience, with straightforward maintenance and repair.
Renowned for their safety, reliability, ease of operation, and maintenance, these pumps exemplify superior craftsmanship with an elegant design.
Execution standard: API 674
Application scope: Exceptionally versatile, these pumps are adept at conveying water, sewage, corrosive liquids, and media containing solid particles (up to 1mm) as well as suspended fluids. An invaluable asset in petrochemical engineering, they are primarily used for oilfield water injection, mining, drainage, hydraulics, hydraulic presses, high-pressure cleaning machines, and as a power source. They also find applications in petroleum, chemical, light industry, metallurgy, building materials, and other sectors where high-pressure media transportation is essential across various industrial and agricultural domains.
6. Seal Ring
Introduction:
6927cfe3
About Us
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: What if the loading media is not CNG?
A: Please provide the loading gas purity.
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, situated in the vibrant and rapidly evolving Qingdao West Coast New District, proudly holds its place among the prestigious ranks of the top 100 private enterprises in Shandong Province. Backed by a formidable registered capital of 800 million yuan and with total assets exceeding a remarkable 20 billion yuan, we are a dynamic powerhouse driven by the dedication of over 9,200 skilled professionals. Our expansive influence traverses the realms of engineering construction, advanced manufacturing, cutting-edge energy and power solutions, innovative healthcare, and efficient port logistics. Our extensive geographical reach spans not only across domestic provinces and cities but also extends its dynamic impact to the thriving regions of the Asia-Pacific, the Middle East, Pan-Russia, Europe, Africa, North America, and Latin America.
){kind=link}