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China Glass 2025

China Glass 2025, Beijing International Exhibition Center (Shunyi). ZZLONGDA abrasives, booth W4-911, welcome to visit.‌ Beijing is a visa-free city and has...

2025-03-24 ZHENGZHOU LONGDA ABRASIVES CO.,LTD.
China Glass2023 LONGDA ABRASIVES

Dear Sir/Madame,The China Glass2023 will be held on May 6-9 in Shanghai New International Expo Center. As our distinguished guests for many years, we would like...

2023-03-01 ZHENGZHOU LONGDA ABRASIVES CO.,LTD.
17th China International Optoelectronic Exp...

China International Optoelectronic Expo 2021 InvitationBooth No.: 5D34Date:16th,to 18th,Sep.Venue: SHENZHEN CONVENTION&EXHIBITION CENTER ,CHINA.We are plea...

2021-09-09 ZHENGZHOU LONGDA ABRASIVES CO.,LTD.
China Glass 2021 Invitation (Booth No.: W4-5...

China Glass 2021 InvitationBooth No.: W4-575 Date:6th, to 9th, May.Venue: Shanghai New International Expo Center.We are pleased to welcome you join u...

2021-09-08 ZHENGZHOU LONGDA ABRASIVES CO.,LTD.

ZHENGZHOU LONGDA ABRASIVES CO.,LTD.

我们致力于让科技改善人们的生活

ZZLONGDA ABRASIVES is a professional Hightech enterprise for Polishing tools.We have been engaged in the research,production and sales of top-class PU polishing tools. product is fits for optical glass,flat edge glass, semicontator, ceramtic,wafer,silicon wafer,steel,stainless,etcOur main products polyurethane polishing pad is widely used on *optical glass, *sapphire crystal, *semicontator material,*window glass,*polished products of mobile phone industry chain;Full set flat glass processing tools 6A, 6B,10S,X3000,X5000,CE3,Diamond wheels,Resin Wheel,Diamond drill bits,Low-E glass edge ...

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