SINOPT CHEMICAL (HENAN) CO.,LTD. is a Chinese producer and seller of chemical raw materials founded in 1998. Its official website mainly serves as a product showcase and inquiry channel. Its core business covers PVC resin, caustic soda, titanium dioxide, phosphates, surfactants, silicon dioxide, pigments, and more. Overall, it is positioned more as an industrial B2B supplier than an e-commerce platform where buyers can place orders directly.
The website states that its factories are located in Shandong, Hubei, Henan, and other regions, and lists production capacity across several product lines. Its chlor-alkali segment includes 100,000 tons of caustic soda and 150,000 tons of PVC resin; its phosphate chemicals segment has phosphate rock resources in Sichuan and produces STPP, SHMP, and related products; its surfactants segment has more than 40 reactors; and its titanium dioxide segment has an annual capacity of 80,000 tons, along with capacity for white carbon black and lithopone. Product applications cover plastics, coatings, rubber, ceramics, daily chemicals, oilfields, textile printing and dyeing, pesticide emulsification, and other use cases.
The official website does not publish quotes, commissions, membership fees, or online payment methods. Buyers need to contact sales via email, phone, Skype, or an inquiry form. One useful piece of information is its sample policy: it can provide 1-50kg free samples for laboratory testing, usually delivered door to door by courier within 3-4 days. Sample shipping costs are borne by the recipient and can be deducted from a subsequent order. For logistics, general cargo can usually be shipped relatively quickly; goods requiring commodity inspection or hazardous-goods handling take around 2 weeks to complete inspection procedures or hazardous-goods packaging permits.
The main advantages are its coverage of both basic chemicals and applied chemical products. Some product pages include CAS numbers, specifications, packaging, and applications, and the company discloses ISO 9001 certification and production capacity information, which helps with initial supplier screening. The drawbacks are the lack of real-time inventory, pricing, trade terms, payment methods, export market details, and after-sales procedures, making transaction transparency weaker than on mature B2B platforms. It is better suited to chemical importers, industrial product traders, and downstream manufacturers conducting bulk sourcing and sample validation.
The company is based in China, so in theory its website should have no obvious access barriers for Chinese users and can be visited directly. If buyers need multi-supplier price comparison, platform-backed transactions, or more complete payment and credit systems, they can also refer to B2B platforms such as Alibaba.com, Made-in-China, ChemNet, and Global Sources.
β 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 sinoptchem.com official site.
sinoptchem.com is an China E-commerce provider. TG4G tracks its product information, an overall rating of 6.0/10, and a China-accessibility score of China direct-connect friendly. Click "Visit Official Site" to reach sinoptchem.com directly.