客戶案例
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HISENER
BEST CHOICE
Hisener is known as one of the top suppliers of screws and various fasteners worldwide.
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Fastener / ROOFING SCREWS
Roofing Screws are mostly made with a Hex Washer Head Self Drilling Screw paired up with an EPDM rubber washer ...
TO THE FUNDAMENTAL INTEGRITY
To The Quality Of People Conquest
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