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All Welding Helmets wholesalers & Welding Helmets manufacturers come from members. We doesn't provide Welding Helmets products or service, please contact them directly and verify their companies info carefully.
| Total 2272 products from Welding Helmets Manufactures & Suppliers |
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Brand Name:WITGAIN PCB Model Number:P06E3350A0 Place of Origin:CHINA 6 Layer Rigid-Flex Printed Circuit Board , FR4+PI Material , Green Solder Mask , ENIG 6 Layer Rigid-Flex Printed Circuit Board PCB Specifications: 6Layer Rigid-Flex PCB Board Thickness: 1.2MM Material: FR4 High TG+PI Structure: L1-L2 Rigid Layer, L3-L4 ... |
Witgain Technology Ltd
Guangdong |
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Brand Name:WITGAIN PCB Model Number:PO6E0053A0 Place of Origin:China 6 Layer Thick Copper Printed Circuit Board , 3OZ , 1.2MM , Orange Solder Mask 6 Layer Thick Copper Printed Circuit Board PCB Specifications: Layer Count: 6Layer Heavy Copper PCB Board Thickness: 1.2MM Material: FR4 Copper Thickness: 3/3/3/3/3/3OZ Min Hole... |
Witgain Technology Ltd
Guangdong |
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Brand Name:WITGAIN PCB Model Number:P06E4501A0 Place of Origin:China 6 Layer Hard Gold Printed Circuit Board , Multilayer PCB , Green Solder Mask 6 Layer Printed Circuit Board PCB Specifications: Layer Count: 6 Layer Hard Gold PCB Board Thickness: 0.6M Material: FR4 S1000-2M Copper Thickness: 1/1/1/1/1/1OZ Min Hole: 0.3MM ... |
Witgain Technology Ltd
Guangdong |
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Brand Name:WITGAIN PCB Model Number:P02E2660A0 Place of Origin:CHINA 2 LAYER HEAVY GOLD Printed Circuit Board , FR4 Material , Black Solder Mask , Gold Plating PCB Specifications: Layer Count: 2 Layer Heavy Gold PCB Board Thickness: 0.8M Material: FR4 High TG170 Copper Thickness: 1/1OZ Min Hole: 0.4MM Min Line: 8/8 Mil Hole... |
Witgain Technology Ltd
Guangdong |
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Brand Name:WITGAIN PCB Model Number:P08E2775A0 Place of Origin:CHINA 8 Layer Gold Finger Printed Circuit Board , Gold Finger PCB , Green Solder Mask PCB Specifications: Layer Count: 8Layer Gold Finger PCB Board Thickness: 1.6MM Material: FR4 Copper Thickness: 1/1/1/1/1/1/1/1OZ Min Hole: 0.3MM Min Line: 6/6 Mil Hole: L1-L8 ... |
Witgain Technology Ltd
Guangdong |
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Brand Name:WITGAIN PCB Model Number:P06E2880A0 Place of Origin:CHINA 6 Layer Hard Gold Printed Circuit Board , PCB Board , Gold Finger , Green Solder Mask PCB Specifications: Layer Count: 6Layer Gold Finger PCB Board Thickness: 1.6MM Material: FR4 High TG170 Copper Thickness: 1/1/1/1/1/1OZ Min Hole: 0.3MM Min Line: 6/6 Mil ... |
Witgain Technology Ltd
Guangdong |
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Brand Name:WITGAIN PCB Model Number:P04E2341AO Place of Origin:China 4 Layer Half Hole Printed Circuit Board Green Solder Mask Blue-tooth Module PCB Specifications: Layer Count: 4 Layer Rigid PCB Material: FR4 Board Thickness: 1.2MM Min Hole: 0.2MM Min Trace: 4/4Mil BGA: 10Mil Solder Mas: Green Surface Treatment: ENIG Main ... |
Witgain Technology Ltd
Guangdong |
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Brand Name:WITGAIN PCB Model Number:P06E3399A0 Place of Origin:China 6 Layer Half Hole Printed Circuit Board , PCB Board , FR4 Material , 2.0MM PCB Specifications: Layer Count: 6 Layer PCB Material: FR4, TG170 Board Thickness: 2.0MM Min Hole: 0.2MM Hole Stucture: L1-L6 Min Trace: 4/4Mil Copper: 1/1/1/1/1/1OZ Aspect Ratio: ... |
Witgain Technology Ltd
Guangdong |
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Brand Name:WITGAIN PCB Model Number:P06E4290A0 Place of Origin:China 6 Layer Half Hole Printed Circuit Board , 0.8mm , Green Solder Mask 6 Layer Half Hole Printed Circuit Board PCB Specifications: Layer Count: 6Layer Half Plated Hole PCB Board Thickness: 0.8MM Material: FR4 S1000-2 Copper Thickness: 1/1/1/1/1/1OZ Min Hole... |
Witgain Technology Ltd
Guangdong |
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Brand Name:WITGAIN PCB Model Number:S01O4623A0 Place of Origin:China Single Layer Aluminum Printed Circuit Board , 1.6mm , OSP , White Solder Mask Single Layer Aluminum Printed Circuit Board PCB Specifications: Layer Count: Single Layer Aluminum PCB Material: Aluminum Thermal Conductivity: 2W/mk Board Thickness: 1.6MM ... |
Witgain Technology Ltd
Guangdong |
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Brand Name:WITGAIN PCB Model Number:P01F0005A0 Place of Origin:CHINA Single Layer Aluminum Printed Circuit Board , LED PCB Board , Green Solder Mask PCB Specifications: Layer Count: Single Layer Aluminum PCB: Material: 5052 Aluminum, 3W, the material can be bent Board Thickness: 1.6MM Solder Mask: Green Surface Treatment: ... |
Witgain Technology Ltd
Guangdong |
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Brand Name:WITGAIN PCB Model Number:PO2E4538A0 Place of Origin:China 2 Layer Rigid Printed Circuit Board , FR4 PCB Board , Black Solder mask PCB Specifications: Layer Count: 2 Layer Rigid PCB Material: FR4 Board Thickness: 1.0MM Min Hole: 0.2MM Min Trace: 4/4Mil BGA: 10Mil Solder Mas: Black Surface Treatment: ENIG ... |
Witgain Technology Ltd
Guangdong |
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Brand Name:WITGAIN PCB Model Number:P02E0023A0 Place of Origin:China PCB Specifications: Layer Count: 2 Layer Rigid PCB Material: FR4 Board Thickness: 0.15MM Min Hole: 0.1MM Hole Stucture: L1-L2 Min Trace: 4/4Mil Solder Mas: Green Surface Treatment: ENIG Our Services: FAQ: Question: What is the difficulty in producing thin ... |
Witgain Technology Ltd
Guangdong |
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Brand Name:WITGAIN PCB Model Number:P02E3486A0 Place of Origin:China 2 Layer Printed Circuit Board, Finished Thickness 1.0MM, Black Solder Mask 2 Layer Rigid Printed Circuit Board PCB Specifications: Layer Count: 2 Layer PCB Material: FR4 Board Thickness: 1.0MM Min Hole: 0.2MM Hole Stucture: L1-L2 Min Trace: 4/4Mil Copper... |
Witgain Technology Ltd
Guangdong |
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Brand Name:WITGAIN PCB Model Number:P06E3528A0 Place of Origin:China 6 Layer Rigid Flex Printed Circuit Board , RF PCB , Black Solder Mask , ENEPIG 6Layer Rigid Flex Printed Circuit Board PCB Specifications: 6Layer Rigid-Flex PCB Board Thickness: 0.8MM Material: FR4 High TG+PI Unit Size: 120MM*80MM/30pcs Surface Treatment... |
Witgain Technology Ltd
Guangdong |
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Brand Name:WITGAIN PCB Model Number:P06E3913A0 Place of Origin:China 6 Layer Printed Circuit Board , Material FR4 EM370 , Halogen Free , Blue Solder Mask 6Layer Rigid Printed Circuit Board PCB Specifications: Layer Count: 6 Layer PCB Material: FR4 EM370 , TG170 , Halogen Free Board Thickness: 1.2MM Min Hole: 0.25MM Hole ... |
Witgain Technology Ltd
Guangdong |
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Brand Name:WITGAIN PCB Model Number:PO6E0077A0 Place of Origin:CHINA 6 Layer Printed Circuit Board , PCB , Black Solder Mask , ENIG PCB Specifications: Layer Count:6 Layer Rigid PCB: Material: FR4, TG170 Board Thickness: 1.6MM Min Hole: 0.2MM Min Trace: 3/3Mil Solder Mask: Black Surface Treatment: ENIG Application: FPGA ... |
Witgain Technology Ltd
Guangdong |
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Brand Name:WITGAIN PCB Model Number:P04E4593A0 Place of Origin:CHINA PCB Specifications: 4 Layer Rigid PCB Board Thickness: 1.6MM Material: FR4, TG170 Min Hole: 0.2MM Min Line: 3/3Mil BGA Size: 8Mil Solder Mask: Black Surface Treatment: ENIG Application: Industrial Control PCB Production Flow Chart: FAQ: Question: Is the... |
Witgain Technology Ltd
Guangdong |
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Brand Name:WITGAIN PCB Model Number:P04E3671A0 Place of Origin:China 4 Layer Rigid Printed Circuit Board PCB Specifications: Layer Count: 4 Layer PCB Hole Stucture: L1-L4 Min Trace: 4/4Mil Solder Mas:Green Material: FR4 Board Thickness: 1.6MM Min Hole: 0.2MM Unit Size: 142mm*86mm/4up Surface Treatment: Immersion Gold ... |
Witgain Technology Ltd
Guangdong |
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Brand Name:WITGAIN PCB Model Number:P04E3383A0 Place of Origin:China 4 Layer Rigid PCB, Half Hole, Finished Thickness 0.8MM, Green Solder Mask 4 Layer Rigid PCB PCB Specifications: Layer Count: 4Layer Half Plated Hole PCB Board Thickness: 0.8MM Material: FR4 Copper Thickness: 1/H/H/1OZ Min Hole: 0.2MM Min Line: 3/3 Mil Hole... |
Witgain Technology Ltd
Guangdong |