Featured Industrial Products & Filter Elements
Explore our highly-requested engineering components designed for steam turbines, generators, and heavy hydraulic machinery.
Bangladesh Industrial Landscape & Filtration Demand
Bangladesh is undergoing a monumental economic transformation, driven by rapid industrialization, infrastructural developments, and a massive surge in power generation capacity. From the bustling textile hubs of Gazipur and Narayanganj to the heavy industrial zones in Chittagong, the need for high-precision machinery has never been greater. Central to the smooth operation of this machinery are high-quality industrial filter elements. As a dedicated Filter Elements Exporter & Product provider in Bangladesh, Dongfang Yoyik understands the unique environmental and operational challenges faced by Bangladeshi factories, power stations, and manufacturing units.
The tropical climate of Bangladesh, characterized by high humidity and seasonal dust, places immense stress on mechanical components. In sectors such as thermal power generation, gas turbines, steel mills, and chemical processing, contamination of hydraulic oil, fuel, and air is the leading cause of premature equipment failure. Implementing advanced filtration solutions is not merely a matter of maintenance; it is a critical strategy to prevent costly downtime, optimize energy efficiency, and extend the lifespan of capital-intensive equipment.
With massive national projects like the Ruppur Nuclear Power Plant, Matarbari Power Hub, and numerous private Independent Power Producers (IPPs) coming online, the demand for specialized, high-pressure EH (Electro-Hydraulic) oil filters, actuator inlet filters, and turbine spare parts is skyrocketing. Dongfang Yoyik is positioned at the forefront of this supply chain, delivering components that meet international standards directly to the heart of Bangladesh's industrial sectors.
Localized Application Scenarios in Bangladesh
Power Generation & Utilities
Whether it is the gas-based combined cycle power plants in Ashuganj or the coal-fired units in Payra, steam and gas turbines operate under high temperatures and pressures. Our EH oil actuator filters (such as the DP6SH201EA03V/-W) ensure that the control oil remains free of microscopic particulates, safeguarding the turbine's governor system and preventing catastrophic operational failures.
Textile & Garment Manufacturing
As the backbone of Bangladesh's export economy, the Ready-Made Garments (RMG) sector relies heavily on continuous-duty air compressors and pneumatic machinery. Contaminated air lines can lead to stained fabrics and damaged pneumatic actuators. High-efficiency air and oil separators keep these production lines running cleanly and continuously.
Steel, Cement & Chemical Processing
Heavy industries in Chittagong and Narayanganj operate in highly dusty environments. Hydraulic systems in steel rolling mills and cement kilns require heavy-duty pressure oil-return filters (like the HQ25.600.15Z) to remove particulate contaminants introduced during raw material processing, ensuring hydraulic fluid longevity.
Key Trends in the Industrial Filtration Industry
The global filtration industry is moving rapidly toward sustainability, smarter monitoring, and higher efficiency. In Bangladesh, these trends are starting to take root as plant managers recognize the long-term economic benefits of investing in premium filtration media over cheap, low-grade alternatives. Here are the prominent trends shaping the industry:
- Transition to Synthetic Fiber Media: Traditional paper elements are being replaced by multi-layered inorganic glass fiber media. This material offers superior dirt-holding capacity, lower initial pressure drops, and exceptional chemical resistance, making it ideal for the hot and humid conditions of Bangladesh.
- Smart Filtration and IoT Integration: Modern industrial plants are increasingly adopting predictive maintenance. By pairing displacement sensors (such as our HL Series LVDTs) and differential pressure transmitters with filter housings, operators can monitor filter clogging in real-time, replacing elements only when necessary and avoiding unexpected shutdowns.
- Stricter Environmental Compliance: As the government of Bangladesh tightens environmental regulations, industries must minimize waste oil generation. High-performance filters extend the life of hydraulic and lubricating oils, directly reducing the volume of waste oil disposal and aligning with green manufacturing standards.
The Company
Dongfang Yoyik (Deyang) Engineering Co., Ltd., founded in 2004, is located in Deyang, Sichuan, the heavy industry base of China. YOYIK is a manufacturer and trader of industrial products, integrating design, R&D, production, sales, and service. The team has more than 20 professional technicians and experienced sales representatives to provide you with professional, reliable, and considerate services.
Our major products and services include: steam turbine spare parts, steam turbine generator spare parts, utility boiler spare parts, control system parts, hydraulic components, pneumatic components, filters, filter elements, EH system accessories, bolt heaters, insulating materials, sealant, Babbitt alloy bearings, DC motor / AC motor accessories, motor repair, and more. Our products cover different fields such as thermal power generation, hydropower generation, minerals, chemicals, paper mills, and ships, and are sold to more than 30 countries and regions in Europe, Southeast Asia, South America, and Africa.
The rapid development of YOYIK has received strong support from all walks of life. The needs of our users are our reasons for existence. Our philosophy is to always care about user needs and help users solve their operational issues efficiently.
Why Choose Us
We combine decades of industrial expertise with state-of-the-art manufacturing to deliver unmatched spare parts and filtration solutions.
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Rich experience: Spare parts expert in the power industry since 2004.
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Powerful enterprise: One-step service provider for industrial traders and end-users alike.
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Wide range of products: Over 3,000 types of specialized spare parts at your choice.
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Professional service: Highly experienced and skilled engineers, backed by intellectual property patents.
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Advanced equipment: High-tech production equipment and professional testing devices to guarantee quality.
Our Services
We support our clients through three distinct roles, ensuring comprehensive engineering and trade solutions.
As Manufacturer
YOYIK has strong strength in technical force and processing capabilities, fully equipped with CNC lathes, machining centers, vertical lathes, CNC boring machines, gantry planers, gantry milling machines, 80mm plate rolling machines, etc. We have provided high-quality equipment selection, construction design, installation and commissioning, and after-sales service for the overhaul and technical transformation of hundreds of thermal power plants, hydropower stations, and metallurgical enterprises, quickly and accurately providing a large number of steam turbines, generators, boilers, and other spare parts.
As Trader
YOYIK provides a large number of imported NUGENT diatomite filters and other products for many steam turbine generator main engine suppliers, power plants, and other industrial users. The company has great advantages in the price and delivery time of many hydraulic products, including pumps, valves, and sealing materials. The brands we cover include EATON, VICKERS, MOOG, STAR, COPALTITE, TEMP-TITE, 707, and many more.
As Service Provider
With more than 17 years of experience in supplying various areas of industrial products, YOYIK provides reliable solutions for the multi-factory, multi-channel, and multi-brand product needs of large-scale manufacturing and large-scale trading enterprises. We have a special information management system to achieve efficient cooperation with suppliers and logistics. With many years of experience, channels, and resources in the export business, aiming at improving efficiency and reducing costs, we provide customers with the best choice for purchasing and reduce your worries in the process.
Our History & Milestones
A timeline highlighting our path of engineering achievements and global partnerships.
Supply of steam turbine spare parts to Qianbei Power Plant of Guizhou Xidian Electric Power Co. Ltd.
Signed a supply contract of steam turbine spare parts with Nine Dragons Paper Dongguan branch (Hong Kong-owned).
Reached a strategic partnership with the 707 Institution.
Started the cooperation with ABB on bearings research and development.
Undertook China CNR Corporation’s project of the generator retaining rings on CRH traction engines.
Cooperated with Beijing Institute of Technology and CSR Zhuzhou Electric Locomotive Co. on researching and testing insulation materials for wind power.
Together with Xi'an Jiaotong University, completed the research and experiment of the 3rd generation nuclear pump water-lubricated bearings, and of the new bearing metal material and technology.
Completed the localization experiment of bearings for high-speed grinders together with Chongqing Hengbo Machinery Manufacturing Co. Ltd.
Studied and developed new insulating materials with Tsinghua University Shenzhen Branch.
Siemens employees from the Germany headquarters visited our company for cooperation on mill sliding bearings.
Cooperated with Siemens Control System Department on the project of large hydropower station transformers.
Started cooperation with Fruider India on steam turbine spare parts.
Won the bid for the stator inspection project of 600MW generator units of Guizhou Faer Power Plant.
Provided steam turbine spare parts for Vietnam Electricity IDICO power plant.
Became an authorized distributor of Shanghai Xinli Machinery Plant under the Ministry of Space Industry of PRC.
Mr. Ivan from ALSTOM Ltd. visited our company.
Won the bid for the generator collecting rings and manually wrapping insulation project of Guizhou Xishui Power Plant.
Our Complete Product Catalog
Browse our full range of industrial filter elements, sensors, valves, and specialized adhesives.
