Honor

Longteng special steel is a comprehensive iron and steel enterprise integrating sintering, ironmaking, steelmaking, rolling, power generation and scientific research

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Enterprise and product honor

Best service provider in China
Best service provider in China's gold industry
Gold supplier of Chinese ships
Gold supplier of Chinese ships
Excellent supplier of Sany Heavy Machinery
Excellent supplier of Sany Heavy Machinery
Won the title of "Steel Green Development Benchmark Enterprise" in Jiangsu Province
Won the title of "Steel Green Development Benchmark Enterprise" in Jiangsu Province
Guangzhou Shipbuilding International Excellent Supplier
Guangzhou Shipbuilding International Excellent Supplier
Suzhou Mayor
Suzhou Mayor's Quality Award (Quality Management Excellence Award) in 2021
Special Steel-2020 China
Special Steel-2020 China's Top 500 Private Enterprises in Manufacturing Industry-(No. 203)
Special Steel-Top 100 Chinese Private Enterprises Innovative 2020-(No. 83)
Special Steel-Top 100 Chinese Private Enterprises Innovative 2020-(No. 83)
Special Steel-Top 500 Chinese Private Enterprises in 2020-(No. 360)
Special Steel-Top 500 Chinese Private Enterprises in 2020-(No. 360)
Special Steel-2020 Jiangsu Top 100 Private Enterprises in Manufacturing Industry-(No. 36)
Special Steel-2020 Jiangsu Top 100 Private Enterprises in Manufacturing Industry-(No. 36)
Special Steel-Top 200 Private Enterprises in Jiangsu in 2020-(No. 55)
Special Steel-Top 200 Private Enterprises in Jiangsu in 2020-(No. 55)
Special Steel-2019 China
Special Steel-2019 China's Top 500 Private Enterprises-(No. 345)
Japan JQCN19001 Longteng Special Steel-JIS Certification
Japan JQCN19001 Longteng Special Steel-JIS Certification
Special Steel-Measurement Guarantee Confirmation Bronze Medal
Special Steel-Measurement Guarantee Confirmation Bronze Medal
Special steel-wear-resistant ball-IONET mutual certification
Special steel-wear-resistant ball-IONET mutual certification
Special Steel-Wear-resistant Ball-90012015 Quality Management System Certificate
Special Steel-Wear-resistant Ball-90012015 Quality Management System Certificate
Special Steel-Wear-resistant Ball-90012015 Quality Management System Certificate
Special Steel-Wear-resistant Ball-90012015 Quality Management System Certificate
Special Steel-National Quality Integrity Advanced Enterprise Certificate
Special Steel-National Quality Integrity Advanced Enterprise Certificate
Special Steel-National Metallurgical Industry Quality Leading Enterprise Certificate
Special Steel-National Metallurgical Industry Quality Leading Enterprise Certificate
Special Steel-Quality Leading Brand Certificate in National Metallurgical Industry
Special Steel-Quality Leading Brand Certificate in National Metallurgical Industry
Special Steel-National Product and Service Quality Integrity Demonstration Enterprise Certificate
Special Steel-National Product and Service Quality Integrity Demonstration Enterprise Certificate
Special Steel-National Top 100 Quality Integrity Benchmarking Enterprise Certificate
Special Steel-National Top 100 Quality Integrity Benchmarking Enterprise Certificate
Special Steel-Bronze Medal of National Top 100 Quality and Integrity Benchmarking Enterprise
Special Steel-Bronze Medal of National Top 100 Quality and Integrity Benchmarking Enterprise
Special Steel-Suzhou Well-known Trademark-Steel Brand (2016-2019)
Special Steel-Suzhou Well-known Trademark-Steel Brand (2016-2019)
Special Steel-Famous Brand of Jiangsu Province-Bronze Medal (2016-2019)
Special Steel-Famous Brand of Jiangsu Province-Bronze Medal (2016-2019)
Wear-resistant ball-BHP Billiton Grinding Media Supplier Qualification Bronze Medal
Wear-resistant ball-BHP Billiton Grinding Media Supplier Qualification Bronze Medal
Special Steel-Suzhou City (2017-2018) Contract-abiding and Credit-keeping Enterprise Publicity Certificate (to 20210831)
Special Steel-Suzhou City (2017-2018) Contract-abiding and Credit-keeping Enterprise Publicity Certificate (to 20210831)
Wear-resistant ball-Suzhou City (2017-2018) Publicity Certificate of Contract-abiding and Credit-keeping Enterprise (to 20210831)
Wear-resistant ball-Suzhou City (2017-2018) Publicity Certificate of Contract-abiding and Credit-keeping Enterprise (to 20210831)
Rolling body-Changshu City (2017-2018) Publicity Certificate of Contract-abiding and Credit-worthy Enterprises
Rolling body-Changshu City (2017-2018) Publicity Certificate of Contract-abiding and Credit-worthy Enterprises
Special Steel-Jiangsu Iron and Steel Industry Association Best Growth Progress Award-Bronze Medal
Special Steel-Jiangsu Iron and Steel Industry Association Best Growth Progress Award-Bronze Medal
Special Steel-First Prize of Science and Technology Award of Jiangsu Iron and Steel Industry Association (Ultra-low temperature -196℃ forging steel ingot R&D and industrialization) bronze medal
Special Steel-First Prize of Science and Technology Award of Jiangsu Iron and Steel Industry Association (Ultra-low temperature -196℃ forging steel ingot R&D and industrialization) bronze medal
Special Steel-Second Prize of Science and Technology Award of Jiangsu Iron and Steel Industry Association (Modernization and Specialization of End Slab Coil and Flange Coil R&D and Industrialization) Bronze Medal
Special Steel-Second Prize of Science and Technology Award of Jiangsu Iron and Steel Industry Association (Modernization and Specialization of End Slab Coil and Flange Coil R&D and Industrialization) Bronze Medal
Special Steel-Top 500 Taxpayers in 2020
Special Steel-Top 500 Taxpayers in 2020
Top 50 Independent Industrial Brands in Jiangsu Province
Top 50 Independent Industrial Brands in Jiangsu Province
Special Steel-2018-2020-Manufacturing Single Item Champion Demonstration Enterprise
Special Steel-2018-2020-Manufacturing Single Item Champion Demonstration Enterprise
Technology Center and Engineering Technology Research Center
Technology Center and Engineering Technology Research Center
High-tech products
High-tech products
Special Steel-Private Technology Enterprise in Jiangsu Province
Special Steel-Private Technology Enterprise in Jiangsu Province
Special Steel-Jiangsu Equity Exchange Center-Science and Technology Innovation Board Listed Enterprise
Special Steel-Jiangsu Equity Exchange Center-Science and Technology Innovation Board Listed Enterprise
Private Technology Enterprise in Jiangsu Province (wear-resistant ball)
Private Technology Enterprise in Jiangsu Province (wear-resistant ball)
Private Technology Enterprise in Jiangsu Province-(rolling body)
Private Technology Enterprise in Jiangsu Province-(rolling body)
Rolling element-Bronze Medal of Jiangsu Enterprise Technology Center
Rolling element-Bronze Medal of Jiangsu Enterprise Technology Center
2015 Nationally Recognized Enterprise Technology Center Bronze Medal
2015 Nationally Recognized Enterprise Technology Center Bronze Medal
Special Steel-Jiangsu Province High-tech Enterprise Certificate (2020-2023)
Special Steel-Jiangsu Province High-tech Enterprise Certificate (2020-2023)
Rolling element-Jiangsu Province High-tech Enterprise-Bronze Medal
Rolling element-Jiangsu Province High-tech Enterprise-Bronze Medal
Special Steel-Hot Rolled Ball Flat Steel-Golden Cup Award Certificate
Special Steel-Hot Rolled Ball Flat Steel-Golden Cup Award Certificate
Special Steel-High-quality Carbon Steel Hot-rolled Wire Rod (45#)-Golden Cup Award Certificate
Special Steel-High-quality Carbon Steel Hot-rolled Wire Rod (45#)-Golden Cup Award Certificate
Special Steel-Hot Rolled Wire Rod for Prestressed Concrete Steel Bar-Golden Cup Award Certificate
Special Steel-Hot Rolled Wire Rod for Prestressed Concrete Steel Bar-Golden Cup Award Certificate
Special Steel-20# High-quality Carbon Structural Steel Hot-rolled Round Bar-Golden Cup Award Certificate
Special Steel-20# High-quality Carbon Structural Steel Hot-rolled Round Bar-Golden Cup Award Certificate
Special Steel-Hot Rolled Ball Flat Steel-Golden Cup Award Certificate
Special Steel-Hot Rolled Ball Flat Steel-Golden Cup Award Certificate
Special Steel-Steel Bar for Prestressed Concrete-Golden Cup Award Certificate
Special Steel-Steel Bar for Prestressed Concrete-Golden Cup Award Certificate
2020 China Brand Value Evaluation Result Notice (3.820 billion)
2020 China Brand Value Evaluation Result Notice (3.820 billion)
Special Steel-Provincial Famous Brand-2017 Hot-rolled Flat Ball Steel and Steel Bars for Prestressed Concrete (2017-2020)
Special Steel-Provincial Famous Brand-2017 Hot-rolled Flat Ball Steel and Steel Bars for Prestressed Concrete (2017-2020)

System certificates and various certifications

Steel bar for prestressed concrete (30MnSi-L) metallurgical product physical quality brand cultivation certification - Jinbei high-quality product (2022-2024)
Steel bar for prestressed concrete (30MnSi-L) metallurgical product physical quality brand cultivation certification - Jinbei high-quality product (2022-2024)
Hot rolled wire rod for prestressed concrete steel bar (30MnSi-L) metallurgical product physical quality brand cultivation certification - Jinbei high-quality product (2022-2024)
Hot rolled wire rod for prestressed concrete steel bar (30MnSi-L) metallurgical product physical quality brand cultivation certification - Jinbei high-quality product (2022-2024)
Hot rolled round steel for grinding steel ball (LBT-2) metallurgical product physical quality brand cultivation certification - Jinbei high-quality product (2022-2024)
Hot rolled round steel for grinding steel ball (LBT-2) metallurgical product physical quality brand cultivation certification - Jinbei high-quality product (2022-2024)
LR classification society certification (20180205-20201006)
LR classification society certification (20180205-20201006)
DNV-GL classification society certification (20190514-20220603)
DNV-GL classification society certification (20190514-20220603)
LR ball flat steel certificate (20201204-20231203)
LR ball flat steel certificate (20201204-20231203)
Special Steel-RINNA Certificate of Shipping (Steel Ingot) (20200927-20251028)
Special Steel-RINNA Certificate of Shipping (Steel Ingot) (20200927-20251028)
2019-Special Steel-DNV Norway.GL German Classification Society Certificate (Marine Section Steel, Steel Ingot) (20190514-20220630-)
2019-Special Steel-DNV Norway.GL German Classification Society Certificate (Marine Section Steel, Steel Ingot) (20190514-20220630-)
2016-Special Steel-ABS-American Bureau of Shipping Certificate (Steel Ingot) (20190226-20210123)
2016-Special Steel-ABS-American Bureau of Shipping Certificate (Steel Ingot) (20190226-20210123)
2018-Special Steel-BV French Classification Society Certificate (Marine Section Steel, Steel Ingot) (20181028-20221106)
2018-Special Steel-BV French Classification Society Certificate (Marine Section Steel, Steel Ingot) (20181028-20221106)
2018-Special Steel-LR British Bureau of Shipping Certificate (Marine Section Steel, Steel Ingot) (20180205-20201006)
2018-Special Steel-LR British Bureau of Shipping Certificate (Marine Section Steel, Steel Ingot) (20180205-20201006)
2018-Special Steel-KR Korean Classification Society Certificate (Marine Section Steel) (20180131-20200429)
2018-Special Steel-KR Korean Classification Society Certificate (Marine Section Steel) (20180131-20200429)
2017-Special Steel-NK Japan Maritime Association Classification Society Certificate (Marine Section Steel) (20170111-20220210)
2017-Special Steel-NK Japan Maritime Association Classification Society Certificate (Marine Section Steel) (20170111-20220210)
NK classification society certificate (20170111-20220110)
NK classification society certificate (20170111-20220110)
2016-Special Steel-NK-Japan Maritime Association Classification Society Certificate (Steel Ingot) (20160630-20210220)
2016-Special Steel-NK-Japan Maritime Association Classification Society Certificate (Steel Ingot) (20160630-20210220)
2015-Special Steel-RINNA Italian Register of Shipping Certificate (Steel Ingot) (20151131-20201028)
2015-Special Steel-RINNA Italian Register of Shipping Certificate (Steel Ingot) (20151131-20201028)
2015-Special Steel-RINA Italian Classification Society Certificate (Marine Section Steel) (20151131-20201028)
2015-Special Steel-RINA Italian Classification Society Certificate (Marine Section Steel) (20151131-20201028)
2015-Special Steel-ABS American Bureau of Shipping Certificate (Marine Section Steel) (20150507-20200506)
2015-Special Steel-ABS American Bureau of Shipping Certificate (Marine Section Steel) (20150507-20200506)
2019 DNV-GL (Norway + Germany) Classification Society Certificate for Steel Ingot Products
2019 DNV-GL (Norway + Germany) Classification Society Certificate for Steel Ingot Products
Certificate of Classification Society for Hot Rolled Flat Steel (20180119-20211219)
Certificate of Classification Society for Hot Rolled Flat Steel (20180119-20211219)
Billet classification society certification (20180119-20211219)
Billet classification society certification (20180119-20211219)
Certificate of Ingot Classification Society (20180119-20211219)
Certificate of Ingot Classification Society (20180119-20211219)
Flat steel classification society certification (20180119-20211219)
Flat steel classification society certification (20180119-20211219)
L-shaped steel classification society certification (20180119-20211219)
L-shaped steel classification society certification (20180119-20211219)
Special Steel-Energy Management System Certificate (20190108-2022017)
Special Steel-Energy Management System Certificate (20190108-2022017)
Special Steel-Energy Management System Certificate (20190108-2022017)
Special Steel-Energy Management System Certificate (20190108-2022017)
Special Steel-Safety Production Standardization Secondary Enterprise
Special Steel-Safety Production Standardization Secondary Enterprise
Wear-resistant ball-second-level enterprise of safety production standardization (metallurgy)
Wear-resistant ball-second-level enterprise of safety production standardization (metallurgy)
Rolling Body-Safety Production Standardization Secondary Enterprise Certificate
Rolling Body-Safety Production Standardization Secondary Enterprise Certificate
Longte International Trade-Malaysia MS-1138-PART-2007-PC Steel Bar Approval Certificate
Longte International Trade-Malaysia MS-1138-PART-2007-PC Steel Bar Approval Certificate
Rolling element-bearing steel ball branch-IATF16949 certificate SZH-10115TS-Cn_Chinese
Rolling element-bearing steel ball branch-IATF16949 certificate SZH-10115TS-Cn_Chinese
Rolling element-bearing steel ball branch-IATF16949 certificate SZH-10115TS--English
Rolling element-bearing steel ball branch-IATF16949 certificate SZH-10115TS--English
Rolling Element-Indonesia SNI7001-2016-PC Steel Bar Approval Certificate
Rolling Element-Indonesia SNI7001-2016-PC Steel Bar Approval Certificate
Rolling element-Japan JIS certification (English)
Rolling element-Japan JIS certification (English)
Rolling element-Japan JIS certification (Japanese)
Rolling element-Japan JIS certification (Japanese)
Rolling Body-ISO45001 Occupational Health System Certificate
Rolling Body-ISO45001 Occupational Health System Certificate
Rolling Body-ISO45001 Occupational Health System Certificate (English)
Rolling Body-ISO45001 Occupational Health System Certificate (English)
Rolling element-ISO14001 environmental system certificate
Rolling element-ISO14001 environmental system certificate
Rolling element-ISO14001 Environmental System Certificate (English)
Rolling element-ISO14001 Environmental System Certificate (English)
Rolling body-ISO9001 quality system certificate- (expansion item)
Rolling body-ISO9001 quality system certificate- (expansion item)
Special Steel-IATF-16949: 2016- (Manufacturing of Round Steel Bars) English
Special Steel-IATF-16949: 2016- (Manufacturing of Round Steel Bars) English
Special Steel-16949-IATF-16949: 2016-(Manufacturing of Round Steel Bars) Chinese
Special Steel-16949-IATF-16949: 2016-(Manufacturing of Round Steel Bars) Chinese
Japan JQCN19001 Longteng Special Steel-JIS Certification
Japan JQCN19001 Longteng Special Steel-JIS Certification
New certificate after renewal of PED for steel ingot (TUV)
New certificate after renewal of PED for steel ingot (TUV)
Special steel-wear-resistant ball-ISO45001: 2008 Occupational Health and Safety Management System Certification
Special steel-wear-resistant ball-ISO45001: 2008 Occupational Health and Safety Management System Certification
Special steel-wear-resistant ball-ISO14001: 2015 environmental management system certification
Special steel-wear-resistant ball-ISO14001: 2015 environmental management system certification
Special steel (including certificate)-wear-resistant ball-14001 environmental management system certificate
Special steel (including certificate)-wear-resistant ball-14001 environmental management system certificate
Special Steel-Wear-resistant Ball-IONET Mutual Certification (English)
Special Steel-Wear-resistant Ball-IONET Mutual Certification (English)
Special Steel-Wear-resistant Ball-90012015 Quality Management System Certificate (Chinese)
Special Steel-Wear-resistant Ball-90012015 Quality Management System Certificate (Chinese)
Special Steel-Wear-resistant Ball-90012015 Quality Management System Certificate (English)
Special Steel-Wear-resistant Ball-90012015 Quality Management System Certificate (English)
Special steel-wear-resistant ball-ISO-9001: 2015 quality management system certification
Special steel-wear-resistant ball-ISO-9001: 2015 quality management system certification
Special Steel-Social Responsibility Report Issuing Certificate
Special Steel-Social Responsibility Report Issuing Certificate
Special Steel-Bronze Medal for Metrological Assurance Confirmation (2016-2021)
Special Steel-Bronze Medal for Metrological Assurance Confirmation (2016-2021)

Enterprise association certificate

Special Steel won the honorary title of "Gold Supplier"
Special Steel won the honorary title of "Gold Supplier"
Special Steel was awarded the honorary title of "Excellent Supplier in 2021"
Special Steel was awarded the honorary title of "Excellent Supplier in 2021"
196 of China
196 of China's top 500 private manufacturing enterprises in 2022
312 of China
312 of China's top 500 private enterprises in 2022
Global influential brands in steel industry in 2022
Global influential brands in steel industry in 2022
Special Steel-Science and Technology Association
Special Steel-Science and Technology Association
Welding Materials Technology-Bronze Medal of the Vice Council Unit of China Welding Association
Welding Materials Technology-Bronze Medal of the Vice Council Unit of China Welding Association
Special Steel-Bronze Medal of Vice Chairman of Jiangsu Metallurgical Industry Association (2020-2021)
Special Steel-Bronze Medal of Vice Chairman of Jiangsu Metallurgical Industry Association (2020-2021)
Special Steel-Governing Unit of China Building Materials Federation
Special Steel-Governing Unit of China Building Materials Federation
Special Steel-China Energy Conservation Association-Membership Certificate
Special Steel-China Energy Conservation Association-Membership Certificate
2015 Bronze Medal of the 5th Vice President Unit of China Shipbuilding Industry Association
2015 Bronze Medal of the 5th Vice President Unit of China Shipbuilding Industry Association
Jiangsu Star Enterprise Certificate
Jiangsu Star Enterprise Certificate

社会责任

Annual Caring Enterprise of China Charity Federation
Annual Caring Enterprise of China Charity Federation
Suzhou Harmonious Labor Relations Enterprise
Suzhou Harmonious Labor Relations Enterprise
Suzhou Charity Award
Suzhou Charity Award
2020 Provincial Green Factory Medal
2020 Provincial Green Factory Medal
Special Steel-Donation Certificate (500,000)
Special Steel-Donation Certificate (500,000)
Special Steel-Donated 1 million to Suzhou Charity Federation
Special Steel-Donated 1 million to Suzhou Charity Federation
Special Steel-The 4th Changshu Charity Award-Honorary Title of the Most Caring Donation Organization" certificate
Special Steel-The 4th Changshu Charity Award-Honorary Title of the Most Caring Donation Organization" certificate
Special Steel-The 4th Changshu Charity Award-Honorary Title of the Most Caring Donation Group" Bronze Medal
Special Steel-The 4th Changshu Charity Award-Honorary Title of the Most Caring Donation Group" Bronze Medal
Special Steel-Certificate of "The 4th Changshu Charity Award-The Most Influential Charity Project"
Special Steel-Certificate of "The 4th Changshu Charity Award-The Most Influential Charity Project"
Special Steel-Bronze Medal of "The 4th Changshu Charity Award-The Most Influential Charity Project"
Special Steel-Bronze Medal of "The 4th Changshu Charity Award-The Most Influential Charity Project"
Special Steel-Donated 1.5 million yuan to Changshu Charity Federation in response to the epidemic
Special Steel-Donated 1.5 million yuan to Changshu Charity Federation in response to the epidemic
Special Steel-donated 1 million yuan to Changshu Charity Federation
Special Steel-donated 1 million yuan to Changshu Charity Federation

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