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参与高新竞争跻身先进行列──天府电阻焊机首家通过国内产品安全认证成都天府机电高新技术开发公司研制的ＤＮ２—ｌ６、ＤＮ２—２５联体悬挂式电阻点焊机于１９９６年１月２６日通过了中国电工产品认证委员会安全认证。对电阻焊机的产品安全认证在国内尚属首家。ＤＮ２...
Involved in high-tech competition among the advanced ranks ─ ─ Tianfu resistance welding machine through the first domestic product safety certification Chengdu Tianfu Electromechanical High-tech Development Company developed DN2-l6, DN2-25 conjoined hanging spot welder on January 26, 1996 Passed the China Electrical Product Certification Committee safety certification. The resistance welding machine product safety certification is still the first in China. DN2 ...