HANGZHOU RIWA CHEMICALS.CO., LTD Vab
HANGZHOU RIWA CHEMICALS.CO., LTD Vab is a chemical pigments manufacturer based in Hangzhou, China. Established in 1987, the company positions itself on top-quality products, competitive pricing, and a commitment to comprehensive service. The organization emphasizes a strong team spanning manufacturing, trading, research and development, and testing to support product performance and reliability.
Riwa highlights its investment in testing instruments and strict quality control as core elements of its business model. This approach aims to ensure product consistency and safety across its pigment ranges, which include plastic pigments, ink pigments, organic pigments, and paint pigments. The company has built a reputation for delivering high-quality pigments to customers worldwide, with a focus on fast delivery and efficient service alongside competitive pricing.
While the available information centers on product development and quality assurance, it indicates an integrated capability to manage the lifecycle of pigment products—from development and manufacturing to quality testing and distribution. The firm’s long history suggests enduring partnerships with suppliers and customers, underpinned by a commitment to reliability and value.
Potential partners and clients looking for pigment solutions with a track record of stability and global reach may find RIWA Chemicals to be a suitable option within the Chinese chemical pigment sector. For more detailed specifications, partnerships, or export capabilities, interested parties are encouraged to consult the company directly via their listed references.


