Established over 13 years ago, Sinowell (Shanghai) Co., Ltd. is located in Shanghai, China, and is a professional one-stop shop for indoor agricultural equipment. Since our foundation, Sinowell has become the top manufacturer and supplier in China. We specialize in L E D, H P S, M H/C M H grow lights, tents, grow containers, fans and filters, and all the accessories that make indoor growing possible.Over the past 13 years, our company has developed its own international culture with sales people and designers from the US and Canada that has kept our company creative, energetic, and goal-oriented.We have established a warehouse and an office in Los Angeles, California, for local services and operations and to ensure better communication with our clients big and small. We strive to provide the highest-quality, full-range of agricultural and hydroponic solutions while continuously enhancing our core competencies and optimizing our supply chain so we can offer the best prices.Combine our expertise with your passion and you'll have a business that will last generations. We are looking forward to doing business with you!