Sure Joy Technology Industrial Co., Ltd. (AB. Sjt) was founded in August 2002, with a team of expertise to provide wide range security & protection facility products and services. 2003~2005, as the business expanding more more, April 2005, SJT has invested establish manufactory make ODM ...
Telephone:852-311-49071
Address:Flat/Rm 1105, 11/F, Lippo Centre Tower 1, 89 Queensway, Admiralty,, Hong Kong, Hong Kong, Hong Kong
Sure Joy Technology Industrial Co., Ltd. (AB. SJT) was founded in August 2002, with a team of expertise to provide wide range security & protection facility products and services. 2003~2005, as the business expanding more more, April 2005, SJT has invested establish manufactory make ODM ...
Telephone:852-3114-9071
Address:Rm 1105, Lippo Centre Tower 1, 89 Queensway,
Wintec Electronic is one of the reputable card lock and hotel locking systems manufacturers since 2002, offering best
quality products with professional effective service to our customers.
Wintec series product a years experience, which including RF Card Lock, Mifare Smart
Lock, ...
Telephone:852-2152-7372
Address:Room 701, Kin On Commercial Building, 49-51 Jervois Street, Sheung Wan, Hong Kong