Hangzhou Norvee Machinery Co., Ltd: We're well-known as one of the leading constant force springs, gas struts, gas shocks, torsion springs, steel springs manufacturers and suppliers in China. Our
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1. Max. 6,000 watts of laser power
2. Welding speed up to 50 m/min
3. Working area 300 mm x 300 mm or customized
4. Laser wavelength 1.06 μm
5. Spot size 0.2 mm - 2 mm
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In order to improve the radiation resistance of solar cells, lithium-doped solar cells can be made. This kind of battery can recover by itself after irradiation, so it is eye-catching. Lithium has a
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KISS DIAMOND is one of the most professional pendant manufacturers and suppliers in China. Please feel free to wholesale cheap pendant in stock here and get free sample from our factory. For
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Teslin placemats with lace woven placemats are made of high-quality environmentally friendly polypropylene and polyester materials, Teslin placemats with lace can be used for placemats
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