鈼?Product Introduction:
LED Copper Core PCB is the most expensive kind of metal core pcb, and its thermal conductivity is many times better than that of aluminum core and iron core. It is suitable for high-frequency circuits and areas with large changes in high and low temperatures, as well as heat dissipation and architectural decoration industries for precision communication equipment.
鈼?Product Specification锛?/strong>
Material:CopperSolder Mask:White
TCE2.0w/(m*k)Min Trace Width/Spacing:8/8mil鈫?/p>
Layers:1-layerMin Hole Size.3mm鈫?/p>
Size:45*45mm/55 x 55mmMinimum Solder Mask Dam.4mm鈫?/p>
Different Design in Panel:1Half Hole:No
Quality LevelIPCIISurface Finish:OSP
Board Thickness:1.6mmFinished Copper:1oz
Silkscreen:BlackTest Type:AOI+Fully test
鈼?Product Features:
http://www.szospcb.com/copper-core-pcb/

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Our History
Xinxiang Neptunus medical instryment co., ltd. is a large medical enterprise with pharmaceutical commerce, pharmaceutical industry and medical investment as a whole, with pharmaceutical/medical equipment wholesale, retail chain, pharmaceutical e-commerce, third-party pharmaceutical/medical logistics as the core business. It is a subsidiary of Neptunus group.
shenzhen Neptunus group co., LTD. (hereinafter referred to as Neptunus group) was founded in Shenzhen in 1989.
Our Factory
For many years, Neptunus group has focused on the pharmaceutical and health industry, and insisted on innovation as the fundamental driving force for its development. It has become a large backbone enterprise with complete industrial chain, strong independent innovation ability and outstanding business model innovation ability in the pharmaceutical and health industry in China.
http://www.neptunusmedical.com/

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Our History
Zhejiang Meige Environmental Technology Co. Ltd. With an area of 7,000 square meters and a registered capital of $1.3 million, Zhejiang Meige Environmental Technology Co. Ltd is a BSCI & QCA audited manufacturer of ECO friendly material, shopping bags, personal protective masks, packaging with over 10 years OEM & ODM experience. We have more than 150 employees and our annual production is about 10 million pieces.
Completely matched facilities provide a guarantee for production of high-quality products and the delivery time. Furthermore, our company was certified to ISO 9001 quality management system and ISO 18000 safety system certification. All our products comply with requirements of Europe and the US standards such as REACH, EN71 and ASTM in terms of environmental protection and non-toxicity tests.
With our own design team, all OEM and ODM orders are welcomed here.
http://www.mecoproduct.com/

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http://www.lucky-fuku.com/

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DISPOSABLE FACE MASK - Great for daily protection from allergens, and airborne pollutants helping you breathe easier while also protecting others from your coughs and sneezes. During the Covid-19 pandemic, face mask can offer reliable physical barriers to reduces the possibility of infection.
3 LAYER CONSTRUCTION - These face masks are made of an outer layer of non-woven fabric, a middle layer made of a filter fabric, and an inner layer made of a soft, skin gentle facial tissue. Fluid resistant, unlike cloth masks, to provide protection against large droplets or sprays of bodily fluids.
COMFORT FIT DESIGN - Comfortable extra soft elastic ear loops with non-woven skin-friendly fibers are designed to eliminate pressure to the outer ear.
ONE SIZE FITS MOST - Disposable face mask comfortably fits most adults and children, a great item to have within any household first aid kit.
http://www.ju-facemask.com/ffp2-face-mas/

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