DHG-9420B Fan Forced Commercial Electric Industrial Convection laboratory drying ovens

DHG-9420B Fan Forced Commercial Electric Industrial Convection laboratory drying ovens

    Toption Instrument Instrument Co., Ltd is a famous manufacturer of lab equipment, located in the central china. We specialized in rotary evaporator, jacketed glass reactor, single layer glass reactor, high-pressure reactor, photochemical reactor, ultrasonic dispenser/homogenizer, freeze dryer(lyophilizer), spray dryer and so on.

1. TOPTION Instruments provides ONE YEAR WARRANTY for the products described here.
2. The warranty covers part and manufacturing defects. In the case of a part or manufacturing defect, the device shall be repaired or replaced free of charge under the terms of the warranty.
3. Beyond the warranty period, product problems can also be solved by our company, but charge component cost and maintenance cost properly.
4. TOPTION Instruments shall not assume liability for any damages incurred as a result of improper handling.
5. If you encounter problems when using our products, please contact us by telephone or e-mail, we will be ready to provide consulting, maintenance and other services immediately.

Pre-Sales Service:
1. Inquiry and consulting support.
2. Quick response with detailed quotation
3.Confirm price, quantity, shipment, lead time and payment terms)
4.Make order and sealed PI. (Trade assurance order is recommend to new clients for securing payment)

After-Sales Service:
1. One year warranty for the products described here.
2. Beyond the warranty period, product problems can also be solved by our company, but charge component cost and maintenance cost properly.
3.Reliable quality and thoughtful after-sale service: If you encounter problems when using our products, please contact us by telephone or e-mail, we will be ready to provide consulting, maintenance and other services immediately.

Before place order, any inquiry we make sure will reply in 5minutes,and offer you our suitable advice based on our professional product knowledge;

After place order, we will help you follow the shipping information until you get these machines;
If any problems on delivery or using,we make sure you can contact us in 5 minutes. Our sales online 24hs.

1. How can I choose the suitable one?
Dear customer, please tell us your detailed requirements by mail or online, we will recommend the suitable one as your request.

2. How can I pay?
Dear customer, we accept many payment term, such as T/T, Western Union…

3. When I receive it after pay?
Dear customer, normal models can be delivered with 7-9 days, please contact us to check transport time to your address.

4. How to deliver?
Dear customer, we can send by Express, by Sea and by Air.

5. Is will be broken during transport?
Dear customer, please do not worry, we do standard export package.

6. What should I do if I do not know how to use?
Dear customer, please do not worry, manual user will be sent together, you can also contact us with more technological support.

7. What should I do if some parts broken?
Dear customer, please do not worry, we have 12months warranty except wear parts. You can also buy parts from us after 12months.

         Rotary Evaporator                                                         Glass reactor                                                  Vacuum drying oven

              Freeze dryer                                                      High pressure reactor                                    Hydrothermal reactor