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TOPTION is professional lab solution provider, and all devoted to provide the best solutions & products for global customers, who are work in biology, chemistry, pharmaceutical, environment analysis, food, academic research, etc. Regardless of the field you work in, we keep striving for the same goal: To provide you with the most suitable solutions & products, to make your research more accurate & efficient. TOPTION headquarters is located in Xi′an, China, where own hundreds of universities and research institutes, and famous as its thousands of years long history culture. Profound culture and strong scientific research strength, provide sustained and vigorous power for TOPTION development, so that make us could provide better products, solutions and service for you continuously. Main products contains chemical synthesis reactor, rotary evaporator, wiped film evapaorator, molecular distillation, short path distillation, thin-film evaporator, photochemical reactor, ... [View More..]
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FAQ (Frequently Asked Questions)What is your business model?Xi`an Toption Instrument Co., Ltd.'s business model is Manufacturer. We focus on providing reliable sourcing and export services to overseas customers. What products does your company mainly supply?Xi`an Toption Instrument Co., Ltd. main business scope includes Molecular Distillation, Rotary Evaporator, Glass Reactor, Crystallization Reactor, Centrifuge Extractor, Decarb Reactor, Rising Film Evaporator. Product specifications and availability may vary by order requirements. Where is your company located?Xi`an Toption Instrument Co., Ltd. is located in Shaanxi in China. Business visits can be arranged by appointment. Do you support OEM or customized orders?OEM and customization services are available depending on product type and order quantity. Please contact us with your customization requirements. What is the minimum order quantity (MOQ)?Minimum order quantity varies by product and specification. Trial orders may be considered for certain items. What payment terms do you accept?Commonly accepted payment methods include T/T and L/C. Payment terms depend on order value and cooperation conditions. How do you arrange shipping?We support common trade terms such as FOB and CIF. Shipping can be arranged by sea, air, or courier based on customer requirements. How is product quality controlled?Products are inspected during production and before shipment to ensure they meet agreed quality standards. What is the typical lead time for orders?Lead time depends on product type and order quantity, usually ranging from 7 to 30 days after order confirmation. |
