Welina mai iā Guangdong Zhenhua Technology Co., Ltd.

Loaʻa i kahi ʻōlelo

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1. He ʻōnaehana hoʻomalu no ka laina hana hoʻopaʻa ʻana o ka substrate substrate vacuum coating

Kumu ʻatikala:Zhenhua vacuum

Heluhelu:10

Paʻi ʻia: 22-12-08

1. He ʻōnaehana hoʻomalu no ka laina hana hoʻoheheʻe ʻana o ka substrate substrate vacuum coating (invention patent)

1. He ʻōnaehana hoʻomalu no ka lau substrate vacuum coating production line (invention patent) -2

Ka manawa hoʻouna: Dec-08-2022