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FR4 sheet material substrate fiberglass lapping carrier is a good tool for polishing
2020-12-24 | By: ZTELEC-www.ztelecgroup.com | 109clickThe polishing process of FR4 sheet material substrate fiberglass lapping carrier has been recognized by many big brands. Even SAMSUNG, APPLE and other screens are polished by FR4 sheet material substrate fiberglass lapping carrier....
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0.8 mm thick FR4 substrate in Iran
2020-09-21 | By: ZTELEC-www.ztelecgroup.com | 185clickAccompanied by Mr. Zhang from the Ministry of Foreign Trade, the customer visited the processing center of the company's 0.8 mm thick fr4 substrate, including gluing, drying, laminating, cutting and other production workshops....
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