ABS Metal 4.0mm Thickness 85dB Round Music Keychain EMC
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Round Shaped Music Keychain with Customer's LOGO And Sound For Promotional Gifts , Festival Items Specifications 1. Module size: 56*50*17mm (our existing mold, custom shape also welcome) 2.IC duration: 1~60seconds custom sound are welcome 3. Batteries: AG3......
Tung wing electronics(shenzhen) co.,ltd
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Round Wire Spiral Closed Coil Torsion Spring Hinge Design 0.08 0.1mm 5.0mm
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...0mm Round Wire Stainless Steel Spring Spiral Coil Torsion Spring Product specification Material Carbon steel(SWC), Alloy steel, SEA9260/ 9254/ 6150/ SUP9/ SUP10/ SUP12 /, 51CrV4, stainless steel, music wire/piano wire(SWP);beryllium copper etc. Wire diameter or thickness......
Guangdong Hershey Spring Industrial Co., Ltd
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