Aozhan Industrial Co., Ltd. was founded in October 2005 and is headquartered in Hangzhou, Zhejiang Province. It is a national high-tech enterprise integrating R&D, production, sales and service. The main products are all kinds of high-quality precision stainless steel, special stainless steel, nickel-based alloy, chromium stainless steel, high-temperature alloy, titanium alloy, aluminum alloy, copper alloy, carbon steel, chromium stainless steel fastening parts and high-end stainless steel wire rod materials .

Aozhan Industrial Co., Ltd. has a total factory area of ​​300,000 square meters, and it owns Fu'an Aozhan Industrial Co., Ltd., Jiaxing Aozhan Industrial Co., Ltd., Zhejiang Aozhan Aviation Technology Co., Ltd., Zhejiang Ancheng Metal Products Co., Ltd., Hangzhou Xinshang Intelligent Supply Chain Co., Ltd. (High-tech); built and put into use 4 automatic warehousing facilities in Jiaxing, Hangzhou and Wenzhou, and set up warehousing and distribution service centers in Shenzhen, Guangzhou, Qingdao, Tianjin and other places.

The company implements the "Internet +" strategy, and integrates the research and development, design and application of Internet software through the independently developed online trading platform "Aozhanyigo" and "Qianshang.com" to serve all links of the fastening parts industry. Implement the industrial layout of "one center and five bases", and jointly build a marketing service chain with more than 130 stores across the country and more than 110 service providers, gradually realizing the integration of fastening parts logistics and distribution across the country, effectively improving the industrial chain, supply chain, The integrated development of the five chains of innovation chain, service chain and financial chain.

The company has a national-level specialized and specialized "little giant", a national intellectual property advantage enterprise, a hidden champion enterprise in Zhejiang Province, a postdoctoral workstation in Zhejiang Province, a Zhejiang Province Aozhan Precision Fastener Enterprise Research Institute, and a Zhejiang Province Specialized and Specialized and Specialized and Specialized and Specialized and Specialized and Specialized and Small and Medium Enterprises , provincial-level cultivation enterprises in single-item manufacturing, Zhejiang Enterprise Technology Center, Zhejiang High-tech Enterprise R&D Center, Zhejiang Manufacturing Boutique Enterprises, Zhejiang Service-oriented Manufacturing Demonstration Enterprises, Provincial-level pilot demonstration of the integration of new generation information technology and manufacturing industry Enterprise, etc.; owns the national CNAS accredited laboratory, participates in the drafting of 10 national standards and 1 Zhejiang manufacturing standard; owns 79 national patents, including 13 invention patents (one Japanese patent), and 5 software copyrights. He is a member of the National Fastener Standardization Technical Committee, a member of the Railway Industry Diesel Locomotive Standardization Technical Committee, and the president of the Hangzhou Fastener Chamber of Commerce.

In 2018, the company established the Zhejiang Zhongmeng Fastening Parts Technology Research Institute to carry out the three-party collaboration of "school, college and enterprise", realize scientific and technological research results and patent industrialization, improve corporate competitiveness, and promote fastener industry innovation.

The company's products comply with GB, DIN, ISO, JIS, ANSI/ASME and other standards, and have passed the German PED, ROHS, SVHC certification. Aozhan fastening parts are widely used in high-end equipment manufacturing, marine engineering, rail transit, medical devices, electronics Communications, military industry, aviation, nuclear power, electricity, petrochemical, construction and other industries. The company has passed GJB9001C-2017 (Weapons and Equipment Quality Management System), GB/T23001 (Integration Management System of Integration of Industrialization and Industrialization), GB/T31950-2015 (Enterprise Integrity Management System), IATF16949, ISO/TS22163, ISO9001, ISO14001, ISO45001, GB /T29490 and other system certification, undertakes the development and production of stainless steel expansion bolts and other products at many international and domestic nuclear power plants. It is a qualified supplier of China National Nuclear Corporation, CRRC and Sinopec.

Aozhan Industrial will take the mission of "national brand and industry pioneer", advocate the corporate spirit of "unity, integrity, efficiency and innovation", build a full-industry chain service platform, and create an industrial ecological chain of "co-construction, sharing, and win-win" , committed to becoming a global leader in the stainless steel fastening parts industry.