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szjingzheng.com is the corporate website of 深圳市精正自动化设备有限公司. Founded in May 2005, the company positions itself as a specialized manufacturer of optical eyewear machinery and equipment. It mainly serves the eyewear manufacturing and accessory-processing industries, with products covering machinery for metal eyewear, acetate/plastic-frame eyewear, pure titanium eyewear, and related eyewear components.
The website primarily functions as a product showcase and business contact channel. Its sections include About Jingzheng, Product Display, Operation Videos, On-site Use, Company Activities, Downloads, and Contact Us. Product categories are fairly detailed, including acetate-frame eyewear machine series, metal eyewear machine series, eyewear packaging machine series, metal accessory machine series, mold series, and common spare parts series. Listed equipment includes multifunction high-frequency furnaces, automatic rim-bending machines, temple-end bending machines, copper-core machines, spot welders, polishing machines, groove milling and drilling machines, tapping machines, and various molds. Some product pages provide model numbers, voltage, power, dimensions, use cases, and features—for example, the multifunction high-frequency furnace is used for heating acetate eyewear temples or temple ends.
The website does not provide public pricing, packages, or an online ordering option. It follows the typical quotation-based model for industrial equipment. Buyers need to contact Mr. Zheng by phone, mobile, or email to confirm equipment models, configurations, customization requirements, lead times, shipping, installation and commissioning, and after-sales terms.
Its strengths are its highly vertical industry focus, coverage of multiple processing stages in eyewear production, and explicit support for designing special automated processing machines according to customer requirements, which can help reduce reliance on frontline manual labor. The site lists a relatively large number of products and also provides operation video and on-site use sections, making it easier to get an initial sense of the equipment. The drawbacks are that the website feels dated, contains a lot of repeated page content, and lacks standardized product details. It also does not provide quotations, warranty information, certifications, case-study production-capacity data, or recent updates, so purchasing decisions still rely heavily on offline communication and on-site factory inspection.
It is suitable for eyewear manufacturers, eyewear accessory processors, small and medium-sized manufacturers in eyewear industry clusters, and companies looking to purchase equipment for rim bending, heating, spot welding, polishing, drilling, molds, and related processes. Companies needing non-standard automation upgrades may also consider it as a potential supplier for further discussion.
This is the official website of a mainland Chinese company and has a Guangdong ICP filing, so it can be accessed directly by domestic customers in China. For overseas customers, the website provides an English entry point, but the content captured is mainly in Chinese, and the depth of internationalized information is limited.
⚠ 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 szjingzheng.com official site.
szjingzheng.com is an China other 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 szjingzheng.com directly.