Uniwin Chemical is an integrated company whose business includes the production, selling and logistics of chemical materials. Our company has an outstanding and professional team who has been working in the area of micronutrients for fertilizer, premix and animal feeds for more than 10 years, so we have rich and practical experience in the market of trace elements for feed and fertilizer additive such like FeSO4, MnSO4, ZnSO4, EDTA chelates. We are a team of high service quality and rich marketing experience. It’s our goal to create a perfect supply chain to provide you (domestic or foreign) with the best product in the most competitive price and the most invaluable service.