Start an inquiry Tell us what you are developing Share your sample kit request, custom compounding brief, or bulk material quote. Suke and the team will route your inquiry to the right specialist and reply with next steps. Emailkoohancom@gmail.com WhatsApp+86 186-8024-3286+852-6355-1978 AddressNo. 1, Lane 6, Shikeng East Street, Team Six, Yongxing Village, Baiyun District, Taihe Town, Guangzhou City, Guangdong Province, China