Dimension scores are derived from public data and fields; weighted into the composite. Reference only.
polycarbonatesheet.cn is a product showcase and inquiry website for Guangzhou Rihong Plastic Co., Ltd. Based on the site content, the company was established in 2016 and positions itself as a manufacturer engaged in plastic sheet production, processing, and injection molding. Its key products include PC solid sheets, PC hollow sheets, PC corrugated sheets, as well as PMMA, ABS, HIPS, PP, PS, PVC, PE, and other plastic sheets. Although there is no dedicated “manufacturing/building materials” category, many of its products are used in agricultural greenhouses, so classifying it under greenhouse panel supply within agriculture and food is closer to its real-world use case.
The website mainly functions as an export-oriented corporate site: it presents the company profile, product categories, production capabilities, quality control, and news content, while offering contact options such as Request a Quote, email, WhatsApp, and WeChat. Its strength lies in a relatively broad product range. In addition to PC polycarbonate hollow sheets and solid sheets, it also offers thermoforming, cold bending, hot bending, CNC engraving, and injection-molded parts processing, making it suitable for engineering procurement projects that require both sheet materials and secondary processing.
The website does not publish prices, minimum order quantities, shipping costs, sample policies, or lead times. It follows a typical B2B inquiry-based model. In actual procurement, buyers usually need to provide details such as sheet thickness, color, dimensions, UV coating, flame-retardant grade, quantity, packaging method, and destination port before receiving a quotation.
Its advantages include a fairly complete product line. The site mentions the introduction of advanced equipment and says that in 2019 the company purchased an Italian Olpa multiwall sheet production line from the former Bayer/Covestro Guangzhou factory, indicating an effort to emphasize production capacity and manufacturing know-how. Its application scenarios cover architectural daylighting, agricultural greenhouses, industrial protection, and home improvement, with a relatively broad export market focus.
The shortcomings are also clear: the English copywriting is mediocre, with repeated content and placeholder text. Key procurement materials are insufficient, including detailed specification sheets, test reports, certification documents, project photos, warranty terms, and after-sales procedures. The site mentions an ISO quality management system, but the wording is not sufficiently precise; buyers should request the certificate number and third-party testing documents.
Suitable for greenhouse construction companies, canopy and carport contractors, building materials wholesalers, industrial protective sheet buyers, and overseas buyers who need plastic sheet processing. It is not suitable for users who want to place orders directly online, compare prices transparently, or make small retail purchases.
The domain is .cn and the content is aimed at corporate presentation, so it is usually directly accessible from mainland China. For formal procurement, it is advisable to further verify the factory’s qualifications, sample quality, contracting entity, and payment security via WeChat or phone.
⚠ 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 polycarbonatesheet.cn official site.
polycarbonatesheet.cn is an China other provider. TG4G tracks its product information, an overall rating of 3.0/10, and a China-accessibility score of China direct-connect friendly. Click "Visit Official Site" to reach polycarbonatesheet.cn directly.