京山金屬工業股份有限公司成立於在1979年,初期生產各式各樣的鑽床虎鉗. 其後,25年以來專致於研究發展並生產絞牙器工具及萬能夾治具,除此之外, 與日本一家著名管類工具公司OEM合作生產各類的產品至今, 所以一直以來無論在品質或是交期上,我們都能夠符合客戶的需求. " 永遠提供最好的服務給客戶 "是本公司的經營政策.故而,客戶可以很有信心的信賴我們.

Golden State Mchinery was established in 1979 and produced each kind of drill press vises at the beginning. Then we devoted to develop and manufacture pipe threading tools as well as the universal clamping kits for the past 25 years. In addition we cooperated with one Japanese famous plumbing tool company, and OEM for her since 35 years ago till now, no matter quality or delivery could meet customer's requirement all the time. " To Offer the best service for clients always " is the managing policy of my company. So that you can count on us confidently forever.