Company Profile
Ruiyuan Holdings Group proudly stands as a formidable force in the dynamic Qingdao West Coast New District. Celebrated as one of the top 100 private enterprises in Shandong Province, Ruiyuan commands an impressive registered capital of 800 million yuan and boasts total assets exceeding a remarkable 20 billion yuan. Our thriving workforce is composed of over 9,200 passionate and dedicated professionals who are the driving power behind our continued success. Ruiyuan's expansive portfolio shines with a diverse array of industries, including engineering construction, manufacturing, energy and power, health care, and port logistics. Our influence and reach know no bounds, stretching from robust domestic markets across numerous provinces to prestigious international markets in the Asia-Pacific, Middle East, Pan-Russia, Europe, Africa, North America, and Latin America.
Ruiyuan Holdings Group International Trade Co., Ltd. harnesses the formidable strengths and robust industrial sectors of the Ruiyuan Group, paired with its own exceptional manufacturing prowess. We are committed to delivering comprehensive, seamless supply chain solutions and unparalleled premium services to our valued clients around the globe.
Our mission is nothing short of revolutionary: to transform the oil and gas equipment landscape by significantly enhancing safety measures and integrating cutting-edge intelligent technologies. Our goal is to make operations not just more secure, but also remarkably more efficient.
We epitomize excellence through our steadfast commitment to a quality policy that champions '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 that we not only meet but consistently surpass our customers' expectations.
Product Description
1. AIP (API Casing Pipe & Tubing Pipe - J55/ K55/ N80/ L80/ P110/ C95) Experience industrial superiority with our API Casing Pipe & Tubing Pipe, crafted in grades J55, K55, N80, L80, P110, and C95. These pipes are precision-engineered to surpass the stringent AIP standards, embodying Ruiyuan Holdings Group International Trade Co., Ltd.'s dedication to excellence. Our pipes promise unmatched durability, precision, and performance, ensuring seamless operations 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: Integral to piping systems, flanges enable robust connections between pipes, fittings, and equipment. Utilizing bolts, they ensure the gasket's sealing surface is securely fastened, resulting in a leak-proof connection that offers lasting reliability.
Specification: Available in sizes from 1/2" to 24".
Pressure: Offered in multiple pressure ratings such as 150LB, 300LB, 600LB, 900LB, 1500LB, and 2500LB, accommodating a wide range of operational demands.
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, ensuring adaptable solutions for every application.
Manufacturing standards:
National standard: Adhering to GB/T14383, SH3410, HG21634, delivering assured quality and dependability.
American Standard: Conformance with ASME/ANSI 16.5/16.36/16.47A/16.47B, MSS SP44; ensures the highest level of performance.
Japanese standard: Compliance with JIS B2210, guaranteeing products meet stringent global standards.
Material:
Carbon Steel (CS): Featuring materials like ASTM A105, 20#, Q235, 16Mn, ASME A234 WPB, known for their exceptional strength and reliability.
Stainless Steel (SS): Incorporating materials such as ASTM A182 F304, 304L, F316, 316L, 1Cr18Ni9Ti, 0Cr18Ni9Ti, offering superior resistance to corrosion and extended durability.
Alloy Steel (AS): Comprising ASTM A182 F1, F5a, A182F12, A182F11, 16MnR, 15CrMo, 12Cr2Mo1, providing remarkable strength and adaptability for tough applications.
3. Screen (vibrating screen)
Material: Expertly crafted from premium stainless steel mesh, iron plate, and iron frame to ensure maximum durability.
Characteristics: Our screens are designed to withstand wear, resist corrosion, and endure high temperatures, featuring a stable structure for enduring performance.
Workmanship: Meticulously constructed with two layers of stainless steel mesh bonded to an iron plate using high-quality adhesive, reinforced by a durable welded frame.
Mesh of trawl: Ranging from 10 mesh to 40 mesh, and sieve mesh from 20 mesh to 250 mesh, to meet diverse requirements.
Thickness of iron plate: Varies from 1mm to 3mm, with widths from 560mm to 1000mm and lengths from 650mm to 1350mm, offering customizable sizing solutions.
Iron plate hole shape: Available in hexagonal, rectangular, or square configurations to match specific needs.
Frame Material: Choose from square tube or flat tube options, with internal reinforcement and customizable back paint color to client preferences.
Petroleum Vibrating Screen Mesh Use: Specifically crafted for oil mining drilling operations, these cutting-edge screens are exceptional in their ability to filter mud effectively, ensuring that only the finest quality is achieved for optimal performance.
(Remarks: Our state-of-the-art frame type petroleum vibrating screen mesh is highly customizable. Customers can tailor the size, select preferred materials, and choose from various stainless steel wire mesh options to perfectly match their exact specifications.)
4. Valve
Introduction:
Control Components in Fluid Transportation Systems: Valves are vital control components in fluid transportation systems, indispensable for their function in opening and closing pipelines, deftly managing flow direction, and precisely regulating parameters of transport mediums such as temperature, pressure, and flow. With a wide array of functions, valves include shut-off valves, check valves, and regulating valves. These components form the core of fluid control systems, offering diverse varieties and specifications, from the basic globe valve to advanced self-control systems used across many applications. Their broad utilization includes control of air, water, steam, corrosive media, slurry, oil, liquid metals, radioactive media, and other fluid types, cementing their essential role in fluid management.
Category:
The principal categories comprise ball valves, butterfly valves, gate valves, check valves, globe valves, among others.
5. Pumps
Centrifugal Pumps.
Centrifugal pumps are predominantly employed across a multitude of industries including petroleum, chemical, natural gas, thermoelectricity, environmental protection, fertilizers, mining, metallurgy, urban water supply, along with food and pharmaceuticals. Celebrated for their efficient and secure transportation capabilities, they are integral to numerous large and super-large setups such as LNG facilities, seawater desalination plants, coal chemical industries, expansive oil refineries, major ethylene plants, extensive fertilizer production, and long-distance pipelines, ensuring a 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 include innovative worm gear pumps and advanced guide vane pumps.
Performance Range: The range includes an impressive flow rate up to 25000m³/h, a head extending to 3600m, pressure reaching up to 45Mpa, and operational temperature spans from -196 to 500 ºC, ensuring robust performance.
Executive Standard: API 610
Water Injection Pumps
This distinguished series features horizontal three-cylinder (3ZB) or five-cylinder (5ZB) single-acting plunger reciprocating pumps, recognized for their exceptional performance.
Technical Parameters
Flow Rate: Delivers an impressive spectrum of 0.15~350 m3 / h, catering to various needs.
Discharge Pressure: Ranges between 4-50Mpa, offering robust pressure handling.
Lift: Capable of achieving remarkable lifts ranging from 200 to 6000 m, showcasing its versatility.
Operating Temperature: Performs optimally at temperatures ≤80 ºC, ensuring consistent reliability.
Applicable Medium: Ideally suited for fresh water and extracted water applications.
Performance Characteristics:
These pumps showcase advanced technical performance, characterized by a compact structure, small volume, substantial power handling capacity, and high pump efficiency. Their stable operation ensures safety and reliability, coupled with ease of operation, maintenance, and repair.
Designed to be safe, reliable, and user-friendly, these pumps offer effortless operation, maintenance, and repair. They are aesthetically pleasing and expertly crafted for optimal performance and durability.
Execution Standard: API674
Application Scope: Unleash the power of versatility with our pumps, expertly crafted to handle a wide array of tasks. Whether it's the transfer of water, sewage, corrosive liquids, or media infused with solid particles (up to 1mm), these pumps are your reliable choice. They seamlessly support suspended liquids, copper projects, and a myriad of petrochemical engineering applications. Their prowess extends to vital roles in oilfield water injection, mining endeavors, effective drainage systems, and robust hydraulics. Not to mention their invaluable presence in hydraulic presses and high-pressure cleaning machines. Our pumps are indispensable allies across diverse sectors, including petroleum, chemical processing, the light industry, smelting activities, building materials, and countless other domains demanding high-pressure media transportation. They stand as the backbone of various industrial and agricultural landscapes, ensuring efficiency, reliability, and unmatched performance.
6. Seal Ring
Introduction:
The sealing ring is a pivotal component engineered to thwart the leakage of liquids or gases with precision. Choosing the right materials for these rings is paramount, as the properties of the material dictate the ring's ultimate performance and longevity. Renowned for their effectiveness, these rings are instrumental in bearing sealing, shielding against grease fires, and minimizing the need for frequent refueling, all while flaunting a streamlined structure. Their adaptability is showcased in their widespread application across diverse bearing types, including O-rings, durable rubber sealing rings, and sophisticated hydraulic cylinder seals. Embrace the confidence that comes with our sealing rings, designed to excel in a multitude of demanding environments.
About Us
Corporate Team & Events - Dive into the Vibrant Energy and Proud Achievements of Our Outstanding Team! Celebrate the dynamic spirit and milestones that define our commitment to success.
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 force in the dynamic Qingdao West Coast New District. Celebrated as one of the top 100 private enterprises in Shandong Province, Ruiyuan commands an impressive registered capital of 800 million yuan and boasts total assets exceeding a remarkable 20 billion yuan. Our thriving workforce is composed of over 9,200 passionate and dedicated professionals who are the driving power behind our continued success. Ruiyuan's expansive portfolio shines with a diverse array of industries, including engineering construction, manufacturing, energy and power, health care, and port logistics. Our influence and reach know no bounds, stretching from robust domestic markets across numerous provinces to prestigious international markets in the Asia-Pacific, Middle East, Pan-Russia, Europe, Africa, North America, and Latin America.
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