9F-3, No.31, Lane 169, Kang-Ning St., Hsi-Chih, New Taipei City, Taiwan 22180
QBs and beams are supplied with high-quality hex screws. For the most part you will only need the screws of two sizes: “standard” screws and “long” screws.
Sincerely Plantautomation Technology
Regards,
Client Success Team (CRM),
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