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Company Profile
Chongqing Yuhan Technology Co., Ltd. Was established in 2017, with a mission to connect high-quality chemical raw materials with global markets. Over the years, we have grown from a local supplier into a leading player in the international trade of chemical raw materials and reagents, serving industries such as electric power, metallurgy, agriculture, pharmaceuticals, textiles, plastics, and research institutions, with clients around the world. Our business scope covers a wide range of chemical products, including but not limited to high-purity acid, perovskite materials, and various hazardous chemicals. We specialize in bulk chemicals and high-performance materials, offering customized solutions to meet the unique needs of our clients. As a chemical trading company with comprehensive dangerous chemical operation qualifications, we offer: Diverse product lines: We can supply various dangerous chemicals to meet different customer needs and offer one-stop procurement services. Strong ... [View More..]
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FAQ (Frequently Asked Questions)Where is your company located?Chongqing Yuhan Technology Co., Ltd is located in Chongqing in China. Visits are welcome by appointment. Please submit an inquiry through our contact page. What products do you mainly export?We mainly export Sulfuric Acid, Sodium Sulfate. Product availability and specifications may vary. For detailed information, please submit an inquiry. Can you handle shipping and customs?We assist with shipping (FOB, CIF, etc.) and provide guidance on customs clearance. Terms vary by destination. Please contact us for details. What payment terms do you accept?We accept T/T, L/C, and Western Union. Terms depend on order size and client agreement. For custom payment options, please contact us. Can I get samples before placing a bulk order?Yes, samples are available for quality evaluation. Fees and shipping may apply, refundable upon order confirmation. Please request samples here. How do you control quality?We maintain strict quality control, including inspections and testing. For certifications or QA details, please contact us. What is the usual lead time for orders?Lead times vary by product and quantity, typically 3 - 30 days. For accurate estimates, please contact us. Do you provide OEM or custom packaging?Yes, OEM and custom packaging are available. For MOQ and details, please contact us. Can I visit your company or have a video factory tour?Visitors are welcome by appointment, and video tours are available. Please schedule via our contact page. |
