About Us
With over a decade of expertise, our dedication to quality, innovation, and customer satisfaction ensures we deliver precise and reliable products that meet global standards. Join us as we lead the way in hydraulic technology, offering tailored solutions for industries worldwide.
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Leading Hydraulic Solutions with Precision
Guangdong Xuou Hydraulic Technology Co., Ltd. is located in Dongguan City, Guangdong Province, a renowned manufacturing hub in China. The company specializes in the research, development, production, sales, and service of customized and standard series hydraulic threaded cartridge valves. The company is equipped with a wide range of advanced production and testing equipment from both domestic and international sources, such as CNC lathes, centerless grinders, honing machines, machining centers, deburring and polishing equipment, pneumatic measuring instruments, 2D measurement systems, image measuring instruments, roundness testers, roughness testers, hardness testers, salt spray test benches, pressure test benches, multifunctional cartridge valve test benches, and dust-free constant-temperature workshops.
The company boasts a team of skilled and experienced technical personnel in R&D, production, and after-sales services. We operate in strict compliance with the ISO 9001 system and have a complete quality management system, supported by a dedicated and professional quality control team. Striving for excellence is the core business philosophy at Xuou.
With years of experience in core component processing, the company aims to produce products that match the quality of imported foreign products, offering accurate, stable, and reliable hydraulic products for the high-end domestic application market.
Quality Management
Our quality management system, certified by IATF 16949, is the foundation of our commitment to excellence. Powered by Xuou’s precision manufacturing and rigorous process control, it ensures consistent reliability and high-quality standards in every cartridge valve we produce.
Quality Policy
- Pursue excellence in quality
- Exceed customer expectations
- Engage all employees in management
- Uphold integrity, punctuality, and legal compliance
Our Quality Management System
- ISO 9001 & IATF 16949 certified.
- Engineered with precision, built for reliability.
Building Trust Through Quality
We transform this systematic discipline into market confidence for domestic hydraulic brands. Through continuous innovation and uncompromising quality, we not only meet but exceed expectations, earning enduring trust from customers worldwide.
The XOIL Story: Precision Upgrade, Market Expansion, Homegrown Innovation.
XOIL: Precision Driving Progress
Dongguan Xuou Precision Hardware Product Co., Ltd. was established in 2008. It is a manufacturer specializing in the manufacturing, research and development, production, sales, and service of hydraulic precision hardware parts. The company is equipped with a variety of advanced domestic and international automated production equipment and testing instruments, such as CNC lathes, CNC center-type automatic lathes, imported CNC cylindrical grinders, centerless grinders, pneumatic measuring instruments, image measuring instruments, roundness testers, surface finish meters, etc.
The company also has a team of skilled and experienced production technicians and engineers. We operate in strict accordance with the ISO 9001-2008 quality framework and have a comprehensive quality management system and an excellent quality control team. Striving for excellence is the core professional manufacturing concept of Xuou.
The company has always taken “meeting customer needs” as its goal and “advanced technology, quality first” as its mission. It enjoys the advantages of high quality at low prices, high precision, fast delivery, and a good reputation for reliability and service in the industry.
Forging China’s Future in Premium Hydraulics
Technology Leader
We pioneer cartridge valve innovation through sustained R&D, ensuring continuous advancement.
Quality Excellence
Every component is precision-crafted from high-grade materials and rigorously validated for long-term reliability.
Trusted Partner
Our end-to-end support delivers responsive service and tailored solutions—building partnerships that last.
Industry Authority
We expand our market footprint and contribute to industry standards as a recognized leader in hydraulics.
Company Culture
Mission
To drive industrial progress with precision technology and become a trusted innovation partner in the hydraulic field.
Core Values
- Expertise & Focus: Deep specialization in threaded cartridge valve technology, pursuing manufacturing excellence.
- Continuous Innovation: Breaking technical boundaries through R&D to advance the industry.
- Quality First: Adherence to ISO/IATF systems, making reliability the standard.Collaborative Growth: Creating value with customers and building long-term trust through service.
Team Ethos
- Engineering Culture: Respect for technology, dedication to practical application.
- Craftsmanship: Relentless refinement for long-term reliability.
- Open Collaboration: Cross-department synergy and co-creation with customers.
Quality Philosophy
“Systems ensure quality, data defines precision.”
— Every step from design to delivery is traceable, verifiable, and trustworthy.
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8
Industry Experience
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200
Number of Employees
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30
Product Sales Provinces and Cities
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200
Industry Use Cases
Our Evolution: From Vision to Industry Leader
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2024
- Promotional efforts at major exhibitions showed results with increasing visits from domestic and international clients.
- Sales channels expanded, resulting in steady revenue growth, and annual sales reached a historic high.
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2023
- The company participated in major domestic exhibitions and a trade show in Russia, successfully entering both the domestic and international hydraulic markets.
- In December of the same year, the company officially obtained IATF 16949:2016 certification.
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2021
- Guangdong Xuou Hydraulic Technology Co., Ltd. was officially established in July, focusing on the development and sales of various hydraulic components and hydraulic valve products.
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2020
- Continued promotional efforts at major exhibitions.
- Expanded sales channels and saw steady revenue growth, reaching a historic high in annual sales.
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2019
- Officially became a qualified supplier to world-renowned hydraulic brands such as EATON and ATOS, achieving the fundamental goal set when establishing this factory.
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2018
- Continued to invest over 3 million yuan, expanded the factory premises, increased production floor space by more than 1,000 square meters, and successfully developed cartridge valve sleeve valves.
- Participated in the Shanghai Bauma Construction Machinery Exhibition, entering the construction machinery field.
- ERP system was officially put into use. Passed the Guangdong Province 2018 High-Tech Enterprise assessment at the end of the year and obtained the title of High-Tech Enterprise.
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2017
- Invested over 2 million yuan in new investments, added 1 CNC outer ring grinder, 2 Tsugami 5-axis Swiss-type lathes, Tokyo Seimitsu cylindrical measuring instruments, and other precision equipment.
- The total number of customers exceeded 100, and ISO9001 Quality Management System certification was obtained.
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2015-2016
- Added over 3 million CNY worth of production equipment, a year-on-year increase of 4.7%.
- Accumulated planned production reached 10,000 sets.
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2014
- Invested over 1 million CNY for additional production equipment, including a core machine, grinders, and automatic distribution cabinet machines.
- Began development of reinforced series components in May, with production starting in August.
- Monthly production of directional valve spools exceeded 30,000 units.
- Participated in the Asia International Power Transmission and Control Technology Exhibition (PTC) in October, achieving positive results.
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2013
- July 2013: Established in Humen Town, Dongguan City, with an initial investment of over 2 million CNY.
- Main equipment included 6 CNC lathes and 1 CNC outer ring grinder.
- Initially focused on producing directional valve spools with an average monthly output of 15,000 units.
Commitment to Innovation and Sustainability
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Social Responsibility
- Promoting localization of hydraulic components to support industrial independence.
- Practicing green manufacturing and optimizing product energy efficiency.
- Nurturing technical talent and passing on the spirit of industry.
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Declaration of Action
- We don’t just talk about quality — we enforce it in every production step.
- We don’t measure success by scale — we define our position by technical depth.
- We are not content with domestic substitution — we aim to lead through innovation.
Partner with Us for Innovative Hydraulic Valve Solutions
We cordially invite both domestic and international customers to visit our factory. Let us explore opportunities for collaboration and achieve win-win success.
