Technical strength

Technical strength

High-tech enterprise certificate on October 28, 2021

High-tech enterprise certificate on October 28, 2021

January 17, 2022 Quality Management System Certification (middle)

January 17, 2022 Quality Management System Certification (middle)

January 17, 2022 Quality Management System Certification (English)

January 17, 2022 Quality Management System Certification (English)

August 20, 2022 Intellectual property management system certification

August 20, 2022 Intellectual property management system certification

April 22, 2023 Henan Province Machinery Industry Science and Technology Award (First Prize)

April 22, 2023 Henan Province Machinery Industry Science and Technology Award (First Prize)

China Machinery Industry Science and Technology Award Certificate-November 9, 2021 Key technologies and equipment of cylinder liner for efficient internal combustion engines

China Machinery Industry Science and Technology Award Certificate-November 9, 2021 Key technologies and equipment of cylinder liner for efficient internal combustion engines

Certificate of Scientific and Technological Achievements - July 11, 2022 Key technologies and applications of high-efficiency ultra-hard hole machining tools and honing strips

Certificate of Scientific and Technological Achievements - July 11, 2022 Key technologies and applications of high-efficiency ultra-hard hole machining tools and honing strips

Certificate of Scientific and Technological Achievements - July 11, 2022 Key technologies and applications of high-efficiency ultra-hard hole machining tools and honing strips _01

Certificate of Scientific and Technological Achievements - July 11, 2022 Key technologies and applications of high-efficiency ultra-hard hole machining tools and honing strips _01

Certificate of Scientific and Technological Achievements - July 11, 2022 Key technologies and applications of high-efficiency ultra-hard hole machining tools and honing strips _02

Certificate of Scientific and Technological Achievements - July 11, 2022 Key technologies and applications of high-efficiency ultra-hard hole machining tools and honing strips _02

Certificate of Scientific and Technological Achievements - July 11, 2022 Key technologies and applications of high-efficiency ultra-hard hole machining tools and honing strips-03

Certificate of Scientific and Technological Achievements - July 11, 2022 Key technologies and applications of high-efficiency ultra-hard hole machining tools and honing strips-03

Certificate of Scientific and Technological Achievements - July 11, 2022 Key technologies and applications of high-efficiency ultra-hard hole machining tools and honing strips _04

Certificate of Scientific and Technological Achievements - July 11, 2022 Key technologies and applications of high-efficiency ultra-hard hole machining tools and honing strips _04

Certificate of Scientific and Technological Achievements - July 11, 2022 Key technologies and applications of high-efficiency ultra-hard hole machining tools and honing strips _05

Certificate of Scientific and Technological Achievements - July 11, 2022 Key technologies and applications of high-efficiency ultra-hard hole machining tools and honing strips _05

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Dingrui Technology
Address

Address

No.69, Huaihe Avenue, Mengzhou Industrial Cluster, Jiaozuo City, HenanProvince, China

Two-dimensional code

SEO Website construction: 300.cn

Business License

Email: zynpdr@zynpdr.com

Look forward to hearing from you

Tel:+86-0391-8196369

Online time:8:30-20:00