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Henan Zhengzhou Yichi Technology Co., LTD. is an enterprise specializing in the production, development and sales of various chemical raw materials. We specialize in providing high quality chemical raw materials, known for their high purity and competitive prices. Our products are highly recognized by customers all over the world, so we can establish long-term relationships with many pharmaceutical companies in the world. Based on the principle of openness and transparency, we are dedicated to providing efficient and quality service to every customer.