Share: Title:Hung Tai Optical Co., : Special Lense. 泓泰光學:特殊鏡片 Duration: 0:31 Plays: 24 views Published: 3 months ago Download MP3 Download MP4 Simillar Videos ▶️ 0:44 Hung Tai Optical Co., : Goggles (new). 泓泰光學:護目鏡 (新制) 24 views • 2 months ago ▶️ 0:30 Hung Tai Optical Co., : Functional Lense. 泓泰光學:功能片 24 views • 3 months ago ▶️ 0:31 Hung Tai Optical Co., : Sunglasses Lense. 泓泰光學:太陽片 24 views • 3 months ago ▶️ 0:30 Hung Tai Optical Co., : Environmental Protection Theme. 泓泰光學:環保題材 24 views • 2 months ago ▶️ 1:55 Hung Tai Optical Co.,/lens Manufacturing Process/lens Manufacturer 24 views • 2 years ago