Company Profile
Ruiyuan Holdings Group is a distinguished leader nestled in the vibrant Qingdao West Coast New District, proudly listed among the top 100 private enterprises in Shandong Province. Boasting a substantial registered capital of 800 million yuan and commanding total assets exceeding an impressive 20 billion yuan, our expansive team of over 9,200 devoted professionals is the cornerstone of our triumph. Our versatile portfolio encompasses a wide range of sectors including engineering construction, advanced manufacturing, energy and power solutions, health care innovations, and port logistics. Ruiyuan's influence is steadily growing beyond domestic boundaries, marking its presence in key global markets across the Asia-Pacific, Middle East, Pan-Russia, Europe, Africa, North America, and Latin America.
Ruiyuan Holdings Group International Trade Co., Ltd. harnesses the formidable capabilities of Ruiyuan Group's extensive industrial sectors along with its own manufacturing expertise to provide seamless supply chain solutions and unparalleled premium services to clients across the globe.
Our mission is to transform the oil and gas equipment landscape by elevating safety standards and incorporating cutting-edge intelligent technologies, thus enhancing operational security and efficiency.
We champion excellence through our steadfast dedication to a quality policy centered on 'striving for excellence, continuous improvement, honesty and trustworthiness, and customer satisfaction.' Our core business philosophy is deeply anchored in 'honesty, pragmatism, efficiency, and innovation,' ensuring that we consistently meet and surpass the expectations of our valued customers.
Product Description
1. AIP (API Casing Pipe & Tubing Pipe - J55/ K55/ N80/ L80/ P110/ C95) Unveil the zenith of industrial prowess with our superior API Casing Pipe & Tubing Pipe-J55, K55, N80, L80, P110, C95. Expertly designed to not just meet but surpass the stringent AIP standards, these pipes epitomize unmatched durability, precision engineering, and remarkable performance. Developed by Ruiyuan Holdings Group International Trade Co., Ltd., our pipes are synonymous with strength, dependability, and longevity. They empower your operations to achieve flawless and efficient results, even amidst the most challenging 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: Vital for seamless piping systems, flanges create robust, secure connections among pipes, fittings, and equipment. With bolts ensuring the sealing surface of the gasket, they deliver a leak-proof connection designed for longevity and reliability.
Specification: 1/2"~24"
Pressure: Offered in a variety of pressure ratings-150LB, 300LB, 600LB, 900LB, 1500LB, and 2500LB-to meet a wide array of operational demands.
Type: Our diverse 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 versatile solutions for any application.
Manufacturing standards:
National standard: Proudly adheres to GB/T14383, SH3410, HG21634, ensuring quality craftsmanship and reliability.
American Standard: ASME/ANSI 16.5/16.36/16.47A/16.47B, MSS SP44 standards ensure exceptional performance and reliability.
Japanese standard: Compliant with JIS B2210, guaranteeing a product that aligns with global quality benchmarks.
Material:
Carbon Steel (CS): Crafted from ASTM A105, 20#, Q235, 16Mn, ASME A234 WPB, providing robust and enduring material strength.
Stainless Steel (SS): Constructed using ASTM A182 F304, 304L, F316, 316L, 1Cr18Ni9Ti, 0Cr18Ni9Ti, ensuring superior corrosion resistance and long-lasting durability.
Alloy Steel (AS): Features ASTM A182 F1, F5a, A182F12, A182F11, 16MnR, 15CrMo, 12Cr2Mo1, delivering enhanced strength and versatility for demanding environments.
3. Screen (vibrating screen)
Material: Crafted from premium stainless steel mesh, iron plate, and iron frame, ensuring optimal longevity and resilience.
Characteristics: Our screens boast wear-resistant, corrosion-resistant, and high-temperature resistant properties, with a stable, long-lasting structure for superior performance.
Workmanship: Meticulously assembled from dual layers of stainless steel mesh bonded to an iron plate with high-grade adhesive and supported by a sturdy welded frame for extra durability.
Mesh of trawl: Available in a range from 10 mesh to 40 mesh, and Mesh of sieve ranging from 20 mesh to 250 mesh, to accommodate diverse requirements.
Thickness of iron plate: Offers thickness from 1mm to 3mm, with widths from 560mm to 1000mm and lengths ranging from 650mm to 1350mm, allowing for customizable options.
Iron plate hole shape: Available in hexagonal, rectangular, or square holes, tailor-made to fit specific needs.
Frame Material: Provided in square or flat tube varieties, with customizable internal reinforcement and back paint color to match client specifications.
Petroleum vibrating screen mesh use: Expertly crafted for oil mining drilling operations, these screens offer unparalleled performance in mud filtration, ensuring the utmost quality and precision in every application.
(Remarks: Our frame type petroleum vibrating screen mesh offers complete customization. Whether it's size, material, or stainless steel wire mesh, we tailor each screen to meet your exact specifications and needs.)
4. Valve
Introduction:
Control Components in Fluid Transportation Systems: Valves are essential control elements in fluid transportation systems. These vital devices are expertly designed to open and close pipelines, meticulously directing flow, and regulating transport medium parameters such as temperature, pressure, and flow with precision. With a diverse range including shut-off valves, check valves, and regulating valves, they form the backbone of fluid control systems. Valves boast an extensive variety and specifications, from the basic globe valve to sophisticated self-control systems, used across numerous applications. Their versatility shines in controlling air, water, steam, corrosive media, slurry, oil, liquid metals, radioactive media, and more, underscoring their pivotal role in fluid regulation.
Category:
The main categories include a diverse range: ball valves, butterfly valves, gate valves, check valves, globe valves, among others-each serving specific functional needs.
5. Pumps
Centrifugal Pumps.
Centrifugal pumps are widely acclaimed across multiple industries such as petroleum, chemical, natural gas, thermoelectricity, environmental protection, fertilizers, mining, metallurgy, urban water supply, and also food and pharmaceuticals. Celebrated for their efficiency and safety in transportation capabilities, these pumps are integral to numerous extensive installations including LNG facilities, seawater desalination plants, coal chemical industries, large-scale oil refineries, major ethylene plants, expansive fertilizer production, and long-distance pipelines, ensuring a seamless water supply.
Classification according to the number of impellers: Single-stage pumps, multi-stage pumps, each tailored for specific operational needs.
Classification according to the pump shaft position: Horizontal pumps, vertical pumps, designed for varying installation requirements.
Other classifications feature specialized designs such as worm gear pumps, guide vane pumps, each offering unique advantages.
Performance range: With flow rates reaching up to 25000m³/h, head extending to 3600m, pressure up to 45Mpa, and operating temperatures between -196 to 500 ºC, these pumps are engineered for excellence.
Executive standard: API 610 ensures the highest quality and reliability standards.
Water Injection Pumps
This distinguished product series features horizontal three-cylinder (3ZB) or five-cylinder (5ZB) single-acting plunger reciprocating pumps, known for their reliability and performance.
Technical Parameters
Flow Rate: Delivers an impressive range of 0.15~350 m³/h, catering to various operational needs.
Discharge Pressure: Offers a robust range between 4-50Mpa, ensuring adaptability to diverse pressure requirements.
Lift: Capable of achieving lifts from 200 to 6000 m, showcasing versatility across applications.
Operating Temperature: Performs optimally at temperatures ≤80 ºC, ensuring consistent operation.
Applicable Medium: Designed for use with fresh water and extracted water, highlighting its versatility.
Performance Characteristics:
Boasting advanced technical performance, these pumps are characterized by a compact structure, small volume, substantial carrying power, and remarkably high pump efficiency. Their stable operation makes them not only safe and reliable but also easy to operate, maintain, and repair, providing an exemplary user experience.
Safe, reliable, and user-friendly, these pumps are designed for effortless operation, maintenance, and repair. They are a testament to aesthetic appeal and skillful craftsmanship.
Execution Standard: API674 guarantees compliance with the highest industry standards, ensuring top-tier quality and safety.
Application Scope: Discover the remarkable versatility of these pumps, expertly crafted for seamlessly conveying a multitude of liquids. Whether it's water, sewage, or corrosive substances, these pumps effortlessly handle media with solid particles up to 1mm in size and suspended liquids, making them indispensable in copper and petrochemical engineering pursuits. Their primary applications shine in oilfield water injection, mining, and efficient drainage systems, extending their prowess to hydraulics, hydraulic presses, and high-pressure cleaning machines. Furthermore, these pumps find their niche in an array of sectors such as petroleum, chemical, light industry, smelting, and building materials. They are the ultimate solution for high-pressure media transportation across diverse industrial and agricultural landscapes.
6. Seal Ring
Introduction:
The sealing ring is a vital component meticulously engineered to avert the leakage of liquids or gases. Selecting the right sealing ring material is paramount to its optimal performance and durability, as material attributes significantly affect the ring's sealing proficiency. These rings are commonly employed to secure bearing seals, thwart grease fires, and curtail the need for frequent refueling, all while upholding a straightforward design. Their adaptability ensures widespread use across numerous bearing types, notably O-rings, rubber sealing rings, and hydraulic cylinder seals, cementing their indispensable role in a myriad of applications.
About Us
Corporate Team & Events - Uncover the Dynamic Spirit and Celebrated Milestones of Our Exceptional Team! Immerse yourself in the vibrant culture and inspiring achievements that set us apart. Our team's dedication and passion drive our success, fostering a collaborative environment where great things happen!
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 is a distinguished leader nestled in the vibrant Qingdao West Coast New District, proudly listed among the top 100 private enterprises in Shandong Province. Boasting a substantial registered capital of 800 million yuan and commanding total assets exceeding an impressive 20 billion yuan, our expansive team of over 9,200 devoted professionals is the cornerstone of our triumph. Our versatile portfolio encompasses a wide range of sectors including engineering construction, advanced manufacturing, energy and power solutions, health care innovations, and port logistics. Ruiyuan's influence is steadily growing beyond domestic boundaries, marking its presence in key global markets across the Asia-Pacific, Middle East, Pan-Russia, Europe, Africa, North America, and Latin America.
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