- S.K.Industry (Bangkok) Company Limited
- Address:40/9 Moo1 Songkanong
- North Progress Ltd., Part.
- Address:20 / 1 M. 5 T. Chaymul A. Sankampang
- Golden Horse Product
- Address:121 / 292 M. 3 T. Borwin A. Sriracha
- Genius Tech Co., Ltd.
- Address:93 / 12 Soi Pattanakarn 1 Sathupradit Rd
- Kanoksinpinyo Co., Ltd.
- Address:121 / 146-154 Ekkachai Road, Soi 66 / 4, Bangbon,
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