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溫州市三力緊固件有限公司是一家專業(yè)生產(chǎn)重型機械緊固件的股份制企業(yè)，公司前身為瑞安螺絲廠，體制改革，設(shè)為本公司。公司已通過ISO9001-2016國際質(zhì)量管理認證.ISO/TS16949-2016國際質(zhì)量體系認證。系緊固件行業(yè)協(xié)會會員單位，公司標識為：全國緊固件標準化技術(shù)委員會指定的制造、銷售標志——DSL。

Wenzhou Sanli Fastener Co., Ltd. is a joint-stock enterprise specializing in the production of heavy machinery fasteners, the 88 year system reform, the establishment of the company, the company through the ISO9001-2016quality system certification and iso/ts 16949:2016 quality system certification, Fastener Association member units. The company's products are manufactured and sold by the national fastener Standardization Technical Committee, --DSL.