Chem17 (www.chem17.com), founded in Hangzhou in 2003, is one of China's early professional platforms dedicated to scientific instruments and analytical testing.

Leveraging strong technical and operational capabilities as well as extensive experience in online marketing, Chem17 is committed to providing users across industries—including chemicals, environmental protection, pharmaceuticals, food, biochemistry, petrochemicals, materials, healthcare, lithium batteries, semiconductors, and new energy—with professional information services, web-based applications, and digital marketing solutions.

Currently, Chem17 serves over 60,000 active manufacturers, including more than 7,000 paid members. The platform aggregates over 20 million pieces of illustrated instrument-related content. With a website authority score of 6, an average of 160,000 daily IP visits, and around 7,000 new indexed pages per day, Chem17 ranks for more than 5,000 industry-related high-traffic keywords on Baidu's homepage. The platform facilitates nearly 400,000 procurement orders annually, making it one of China's most influential online B2B marketplaces for communication and transactions between instrument and equipment suppliers and buyers.
(Data source: internal system backend)

Official website: https://www.chem17.com/