Lixin Chengpin (Hangzhou) Technology Co., Ltd., abbreviated as CDD Cheduoduo, was established in Hangzhou, Zhejiang in 2019. It is a one-stop consulting service provider. CDD is committed to building trust between governments, businesses, and individuals, ensuring comprehensive quality and safety, promoting compliance and innovation, showcasing brand competitiveness, and achieving high-quality development that is healthier, safer, and more environmentally friendly. Join hands with all sectors of society to create a better, safer, and more interconnected world.

In China, our service capabilities have fully covered the supply chain upstream and downstream of multiple industries, including textiles and footwear, toys and baby products, home and light industrial products, electronic and electrical products, agricultural and food products, life sciences, cosmetics and personal care, petrochemicals, minerals, environment, industry, transportation, and e-commerce. From product testing in multiple industry sectors to product certification and factory audits, CDD Testing provides customers with one-stop services and assists enterprises in various aspects such as product research and development, material selection, production processes, and market entry. Provide comprehensive services for the upstream and downstream of the supply chain in industries such as e-commerce. In addition to product testing and certification, enterprise audit and certification, we also provide customers with customized software system services, instrument and equipment procurement, laboratory establishment, and more.

In order to better serve the trade market, simplify service processes, and accelerate response speed, the development of digitalization is a driving force for enterprises to reduce costs and increase efficiency. In 2024, CDD Online Mall was launched with the aim of creating a one-stop service platform for testing and certification. CDD Online Mall (www.cdd-mall. com) is a one-stop B2B platform designed to adapt to the rapid development of e-commerce and serve the domestic market. Enable manufacturers and traders to easily obtain the required testing and certification services, with self-service inquiry, instant ordering, and access to dynamic information on regulations and standards.