Dear Sir/Madam, This is Edmond from Kintexon , Dealing in Automation field and interested in NSKMicro products as below: - 8pcs RW1-4ZZ (1.98x6.35x4.37) Bearing - 16pcs 11RGF301 Urethane bearing - 16pcs 13RGF501 Urethane bearing With bearing -12pcs MSU3G Fixed Side Support Unit Flanged Type (include bearing) With bearing -12pcs MSU4GS Fixed Side Support Unit Flanged Type (include bearing) With bearing -6pcs MSU8G Fixed Side Support Unit Flanged Type (include bearing) -8pcs 623-ZZ (3x10x4) Bearing So, Please quote us your best with shipping cost to Hong Kong.