山東世達機械工具有限公司生產各種規格型號的雙頭呆扳手（角型/弧型）6*7～41*46.梅花扳手（平筋/凹筋）6*7～41*46。兩用扳手（半拋凸筋/全拋）6MM～46MM、活絡扳手（沾塑/套柄/磷化/發黑/美式/歐式）6""～～24""、全系列手工具。產品選用中碳合金鋼和中碳鋼。采用的加工工藝生產，產品表面鍍鉻、鍛打工藝、經熱處理，其產品品質達到美國ANSI標準、德國DIN標準及國際標準ISO9002國際質量體系，ISO9001：2000質量體系認證.產品美國、俄羅斯、西歐、中東、東南亞等幾十個國家和地區，深受客戶青睞歡迎來信、來電咨詢，我們將會為您提供的產品和真誠的服務. Shandong Shida Tools of Machinery CO., LTD is a medium-sized manufacture. It is an appointed factory of exporting tools in Shandong province, and also is a factory of the president of association of Shandong hardware. Now there are more than 800 employees working in this factory, included 90 technical staff. The fixed assets are 30million Yuan, covering 40000 square meters. The leading product of this factory, double-open-end spanner yields 35 million per year. It is the largest factory in China meanwhile the double off -set ring spanner/Combination spanner/Adjustable wrench/Socket wrench/American type heavy-duty pipe wrench/bolt cutter also takes up the leading market. At the same time, one varied specification larger scope Shida machinery hardware area has already been established.