Keen Ocean Industrial Limited
Keen Ocean Industrial Limited
🇭🇰 Hong Kong
2000301-500 peopleManufacturer/Trading Company/Service Company/Wholesaler/DistributorKeen Ocean Industrial Limited is a publicly listed company (HKEX: 8070 HK) headquartered in Hong Kong with over 20 years of experience in the electronics manufacturing sector. Established in 2000, the company operates as a comprehensive manufacturer, ODM, and distributor, maintaining a 24,000-square-meter production facility in Heyuan, Guangdong, China. With a workforce of approximately 400 to 500 employees, the company specializes in the design and production of high-quality magnetic components and power solutions, including toroidal and EI transformers, inductors, switching mode power supplies, and battery chargers. Their manufacturing capabilities extend to PCB assembly, electronic controllers, and the in-house production of essential raw materials such as steel cores and enamelled copper wire.
Keen Ocean serves a diverse global clientele across the healthcare, industrial, audio/communications, and renewable energy sectors, including specialized components for EV chargers and solar inverters. The company is committed to international quality standards, holding certifications such as ISO 9001:2015, ISO 14001:2015, and IATF 16949:2016 for automotive industry compliance. Their products are further validated by UL, TUV, CQC, and CCC safety marks. Beyond electronics, the group also manages a significant export business for construction materials, specifically glass, stone, and porcelain mosaic tiles, serving major distributors in North America. Through strategic partnerships with institutions like the Guangdong Academy of Sciences, Keen Ocean continues to focus on technical innovation and full-process quality control to support its international trade operations across Europe, Asia, and the United States.
OEM manufacturerOffers OEM services for customized brand manufacturing.
ODM manufacturerProvides ODM design and manufacturing solutions.
Product customizationOffers full customization for design and features.
Industry association memberMember of ERA Member association.
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220V 230V 240V 50v 1500VA 2000VA 3000VA 5KVA Audio Amplifier Power Toroidal Transformer
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100W~50KW Toroidal Auto Power Transformer
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12v 24v 45v 50v 200v 5000va Step up Step Down Toroidal Transformer
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Toroidal Transformer 500W 1000W 5000W Hifi Audio Amplifier Dedicated AC 220V 230V 80V 36V 45v 24v 12v Transformer
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1000VA 2000W 6000W 10KW T220V to 110V Toroidal Inverter
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20VA-5000VA Electrical Toroidal Transformer
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Steel Iron Core
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inverter Copper Wire Toroidal Core Coil Maximizing Power Efficiency Optimal Power Inductor
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High Quality 60 Watts Audio Player Power Compact 100v Amplifier
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Silicon Steel Cores
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Certifications
IATF 169492
ISO 140012
ISO 90012
GMP2
UL2
CQC2
CCC2
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Cheung's Industrial Mfy. Ltd.
🇭🇰 Hong Kong
1976101-200 peopleManufacturer/Trading Company/Distributor/Service CompanyEstablished brand
OEM manufacturer
ODM manufacturer
Own brand
Shipments
56
Key customer
ALLEGIS
Key market
🇺🇸 United States
Description
Cheung's Industrial Mfy. Ltd. is a Hong Kong-based manufacturer and trading company established in 1976, with headquarters in Kowloon and a factory in mainland China. Operating under the brand name 'Ciocean,' the company has over 45 years of experience specializing in high-quality security hardware and industrial components. Their extensive product portfolio includes cam locks, furniture and drawer locks, cabinet locks, and mailbox locks, alongside specialized hardware such as paddle latches, compression locks, hinges, and T-handles.
In the last decade, the company has significantly expanded its capabilities as an OEM and ODM partner, particularly within the truck and trailer accessories sector. Their manufacturing expertise covers a wide range of metal goods and mechanical appliances, serving global brand-name customers and major U.S. clients such as Lippert and Cash Drawer LLC. Beyond traditional hardware, the company is involved in the production of toilet cubicle fittings and is diversifying into innovative sectors, including the development of rechargeable golf carts.
With a workforce of 101 to 200 employees and annual revenues between US$1 million and US$2.5 million, Cheung's Industrial Mfy. Ltd. prioritizes quality and service over low-cost competition. The company maintains a strong international trade presence, supported by decades of export experience to North American and global markets.
Drawer Locks (D103)
Step Pan Flush Latch (10413)
Toilet Cubicle Fittings -02
Toilet Cubicle Fittings (ML Series)
Toilet Cubicle Fittings -03
Drop T Latches (10502)
Mailbox Locks (C03)
Mail-Box Locks (C09)
Smartocean International Limited
🇨🇳 China
200611-50 peopleManufacturerOEM manufacturer
ODM manufacturer
Product customization
Description
Smartocean International Limited is a manufacturer based in China, specializing in the design and production of LED flashing novelties and promotional items with integrated talking and recording functions. The company offers a diverse product range including keychains, photo frames, talking timers, watches, pedometers, and thermometers. They are adept at developing advanced sound and flashing modules for plastic and plush toys, incorporating features such as infrared voice and light control, interactive talking, vibration control, intelligent control, and remote control. Smartocean International Limited provides OEM, ODM, and SKD services, catering to various industries including Apparel & Accessories, Arts & Crafts, Electrical & Electronics, Light Industry & Daily Use, Textile, and Toys. The company operates with 11 to 50 employees and has a factory to support its manufacturing capabilities.
Money Clips
Carved Candle
