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am17.net is a product-focused official website used by Shanghai Yanrun Optoelectronic Technology Co., Ltd. to showcase hardness testers and material property testing instruments. The site states that the company was founded in 2005 and focuses on Rockwell hardness testers, Vickers hardness testers, microhardness testers, Brinell hardness testers, high-temperature hardness testers, and related industrial testing instruments such as metallographic sample preparation equipment, autocollimators, testing machines, microscopes, and profilometers.
The site’s core value lies in product presentation and inquiry conversion. Its product center is organized by categories such as Rockwell, Vickers, microhardness, Brinell, and high-temperature hardness testing, and lists models including YHRI-150M, YHRI-150SM, HVS-1000M, and MVSD-1000AEZ. Some product pages provide fairly complete technical specifications, such as test force, hardness scales, measuring range, resolution, dwell time, applicable standards, dimensions, and weight. The website also includes application notes for industries such as machinery, glass and ceramics, rubber, and plastics, helping non-specialist buyers understand the general direction for product selection.
The site does not publish prices and follows the typical “request a quote” model used for industrial equipment. Pages provide online message/request-for-quotation forms requiring details such as the product of interest, name, company, and contact information. It also displays a service hotline, technical support phone number, email address, and a Shanghai office address. For budget planning, users still need to contact sales to confirm configuration, lead time, invoicing, installation and training, calibration, and after-sales costs.
The main strengths are its broad product coverage, with most mainstream hardness testing categories represented; detailed specifications for specific models, which are useful for engineers during preliminary screening; and company credentials such as High and New Technology Enterprise status, patents, software copyrights, ISO9001, and “specialized, refined, distinctive, and innovative” qualifications, all of which help build trust in an industrial procurement context. The downsides are also clear: there is a lot of duplicated content, and the site structure feels rather traditional; it lacks public pricing, product selection comparison tables, sample PDFs, manual downloads, case-study videos, and explanations of calibration services. The online process mainly stops at leaving a message and does not show e-commerce capabilities or after-sales ticketing support.
This site is suitable for manufacturing quality inspection departments, metrology labs, heat treatment plants, machine tool and automotive parts companies, materials R&D laboratories, universities, and research institutions that need hardness testing for metals, ceramics, coatings, thin samples, rubber, plastics, and other materials. If you are looking for a consumer-grade hardness testing tool or a direct online purchase channel, the site may not provide enough transparency.
The main site is a Chinese ICP-registered website with Shanghai phone numbers and ICP filing information, so it can likely be accessed directly from mainland China. Overall rating: 7/10. It is a competent industrial instrument showcase site, but improving document downloads, pricing transparency, and case-study content would make it more useful for professional procurement decisions.
⚠ This review is compiled from public sources and does not constitute a purchase recommendation. Verify all facts on the vendor's official site. Verify on am17.net official site.
am17.net is an China Hardware & IoT provider. TG4G tracks its product information, an overall rating of 5.0/10, and a China-accessibility score of China direct-connect friendly. Click "Visit Official Site" to reach am17.net directly.