免费毛片视频网站,免费黄网在线,黄色小视频网址,亚洲国产成人综合精品2020,一级毛片在线看在线播放,91久久国产综合精品,一级一看免费完整版毛片

中文版 | ENGLISH
Your position:Home > Quality System

Certification Name:質(zhì)量管理體系認(rèn)證證書

Certification Category:GB/T 19001-2016/ISO 9001:2015《質(zhì)量管理體系 要求》

Detail:不銹鋼焊條、堆焊焊條、銅及銅合金焊條、鑄鐵焊條、鎳及鎳合金焊條、低合金鋼焊條的生產(chǎn);氣體保護(hù)焊絲、埋弧焊實芯焊絲、藥芯焊絲的銷售

Certification Name:環(huán)境管理體系認(rèn)證證書

Certification Category:GB/T 24001-2016/ISO 14001:2015 《環(huán)境管理體系 要求及使用指南

Detail:不銹鋼焊條、堆焊焊條、銅及銅合金焊條、鑄鐵焊條、鎳及鎳合金焊條、低合金鋼焊條的生產(chǎn);氣體保護(hù)焊絲、埋弧焊實芯焊絲、藥芯焊絲的銷售及相關(guān)管理活動

Certification Name:職業(yè)健康安全管理體系認(rèn)證證書

Certification Category:GB/T 45001-2020/ISO 45001:2018 《職業(yè)健康安全管理體系 要求及使用指南》

Detail:不銹鋼焊條、堆焊焊條、銅及銅合金焊條、鑄鐵焊條、鎳及鎳合金焊條、低合金鋼焊條的生產(chǎn);氣體保護(hù)焊絲、埋弧焊實芯焊絲、藥芯焊絲的銷售及相關(guān)管理活動

Certification Name:Quality Management Systems Certificate

Certification Category:GB/T 19001-2016/ISO 9001:2015 Quality management systems---Requirements

Detail:Production of stainless steel welding rod,copper and copper alloy welding rod,cast iron welding rod,nickel alloy welding rod, low alloy steel welding rod;sales of gas shielded welding wire,submerged arc solid welding wire and flux cored welding wire

Certification Name:Occupational Health and Safety Management Systems Certificate

Certification Category:GB/T 45001-2020/ISO 45001:2018 Occupational health and safety management systems -- Requirements with guidance for use

Detail:Production of stainless steel welding rod, surfacing welding rod,copper and copper alloy welding rod,cast iron welding rod, nickel and nickel alloy welding rod,low alloy steel welding rod; sales of gas shielded welding wire, submerged arc solid welding wire and flux cored welding wire and related management activities

Certification Name:Environmental Management Systems Certificate

Certification Category:GB/T 24001-2016/ISO 14001:2015 Environmental management systems-Requirements with guidance for use

Detail:Production of stainless steel welding rod, surfacing welding rod,copper and copper alloy welding rod, cast iron welding rod, nickel and nickel alloy welding rod,low alloy steel welding rod; sales of gas shielded welding wire,submerged arc solid welding wire and flux cored welding wire and related management activities

Copyright ? Jinzhou Special Welding Electrode Co.,Ltd.