Hot Products
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30-500W LED Power Supply 30-500W Power Supply
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Transformer,Power Transformer,Ring Power Transformer
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Transformer,High Frequency Transformer,Frequency Transformer
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200-500W Switching Power Supply
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24-65W Switching Power Supply
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12V2ASwitching Power Supply
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MKD-571202000 ADAPTER AC ADAPTER CE ADAPTOR UL ADAPTOR Linear Adapter
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MKA-571652420 ADAPTER AC ADAPTER CE ADAPTOR UL ADAPTOR Linear Adapter
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EI-66 ADAPTER LINEAR ADAPTOR SWITCHING ADAPTOR Linear Power Adapter Linear Adapter
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EI-57 ADAPTER LINEAR ADAPTOR Linear Power Adapter Switching Power Adapter INTERCHANGEABLE ADAPTOR Li
60W 6 USB charger series
Some models have a maximum offset of 4% or higher. After the step load changes by 25%, it will return to 1% of the final value within 500uS.
Merry King Technology
Merry King Technology
Merry King Technology Co., Ltd. (Merry King Enterprises) is a professional power supply manufacturer that integrates R&D, production and sales processes. It has acquired a wide range of international safety certifications. Its headquarters Merry King Enterprises was founded in Ping-tung county of Taiwan in 1990. In 1995, it set up a plant in Shenzhen, which covered an area of 18,000 square feet and employed 600 staffs. In the same year, it passed the ISO9001 and ISO14000 standards. Since 1996, it has been supplying power adapters and transformers for some world- famous brands.
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1990
Founded in 1990
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18000
18,000 square feet of plant area
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600+
600 employees
Why choose us
Why choose us
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Strong product technology and performance advantages
High reliability: The application of patented technology achieves high-precision constant current and low harmonics, and truly achieves stable and reliable quality, with a defect rate of less than five per ten thousand;
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Global certification system and product certification advantages
As a world-renowned manufacturer of power adapters and transformers, Merry King has been keeping up with industry trends, and is also at the forefront of the industry in the field of power safety and energy saving.
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Comprehensive cost control and customer advantages
Merry King implements strict institutional management in cost control, and uses objective data to guide and control the company's costs.
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Quick response and service advantages
Merry King has always adhered to the concept of "integrity cooperation and mutual creation" and the principle of "trust comes from quality, respect is based on professionalism".
Our factory
Provide high-quality, cost-effective products, and our excellent customer service.
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Open up the global standard power supply industry
Continuously pursue innovation and optimization. Provides the best price-performance ratio
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for standard power supply and services. Build an efficient and
sustainable enterprise through balanced management and partnership -
Total quality assurance and customer satisfaction
We hope that the power industry will pay more attention to long-term reliability,
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products and costs. Quality is the key to maintaining growth and a sign of
lasting customer trust. Customer satisfaction is our ultimate goal. -
Your reliable power partner
Committed to providing the best power products and services,
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Meiliqing has won praise from customers at home and abroad with
good quality and strong price cost by continuous efforts.
Now it can provide fast and localized services worldwide.
Make power products safer and more energy-efficient!
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IQC incoming inspection
Inspection purpose: to eliminate online delays in delivery due to poor manufacturing processes caused by poor materials.Inspection standards: raw material inspection specifications
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Finished product aging test
Inspection purpose: to ensure the service life of the productInspection standards: product specifications, product test specifications, etc.
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SMT first article inspection
Inspection standard: refer to Bom and gerber data, measure and inspect each material of the first board
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100% inspection of finished products
Inspection purpose: to ensure the quality of each product inspection equipment: ATE, electronic load, high voltage meter, ripple tester, leakage current tester, etc.
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IPQC process control
Inspection purpose: to ensure the quality inspection equipment ATE, electronic load, high voltage meter, ripple tester, leakage current tester, etc. during the product formation process
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Reliability test
Inspection purpose: to ensure the safety, longevity, compliance and other inspection standards of product use: product specifications, product reliability verification specifications, product safety reports, industry requirements, etc.
News
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