Samut Prakan

Siam Screw Bolt ＆ Nut Co., Ltd.

In the industry of screw and nut production, Siam Screw Bolt ＆ Nut Co., Ltd. is regarded as one of the top in the industry. Established since 2002 until able to produce and sell screws and nuts to various industries such as electrical appliances, electronics, automotive groups, which is a company. famous and leading in many groups giving you a certain level of confidence

Chonburi

SUMMIT CHUGOKU SEIRA CO., LTD.

fit your need always we utlize the finest production technology to control all manufacture processes before our product will reach the customers' hands we have been able to acquire trust from the global customers in various industries especially in automotive industry