HUBEI ZHONGHECHENG CHEMICAL CO., LTD prides itself for bringing the most innovative, versatile and low cost Melatonin,Evodiamine,Benserazidehydrochloride,MetronidazoleBenzoate,Metronidazole,Warfarin Sodium clathrate,4-Hydroxycoumarin,Tryptamine (hydrochloride),Warfarine,ect. With 10 years of experience and expertise over Melatonin manufacturing we have successfully captured Australia,Canada,India,South Korea,United Kingdom export market share. Our mission is geared towards providing our customer base with a top notch platform located in in HUANGGANG, China and Hubei, and online globally where buyers can find only best. Hubei Zhonghecheng Chemical Co., Ltd is a known as Manufacturer and Retailer of Melatonin started our venture with US$50 Million - US$100 Million initial business capital, and strive to keep up with a customer-centric approach and ensure utmost satisfaction throughout the buying cycle by providing the most trending and durable leather products. A prolonged experience with manufacturers from different industries made us able to recognize all the untapped marking solutions that have been crucial for our clients. With viable knowledge and expertise we have evolved over time and our annual revenue reached More than 6 Million US Dollar. Our reliability is backed by our legal status as Professional Association company followed by Third Party. In a nut shell, leather products in best quality are offered to our clients since 2014. We boast 6 Years of export history and export value estimating around US$5 Million - US$10 Million. For further details contact yang ling.