According to the configuration of different electric tungsten heating elements and ending cables, twin tube infrared electric lamp elements can be produced in the following one side or two side connection configuration.
One Side Connection Two Side Connection
According to the configuration of different heating filament and ending cables, twin tube infrared lamp elements can be produced in the following one side or two side connection configuration. And our infrared lamps can be competely as alternative lamps of Heraeus.
Nanjing E-DEN Lighting Technology Co., Ltd., a professional manufacturer and trading company established in 2011, specialized in producing infrared heating lamps and providing IR heating solutions. Our customers spread all over the Euro-Asia and south and north America, such as Germany, Italy, UK, Spain, USA, Canada, Russia and other dozens of countries. We also offer OEM manufacturing service for our customers all over the world. We can design and produce infrared heating lamps or heaters according to your requests. We manufacturesinge and twin tube IR heating lamps in short wave, fast response medium wave, carbon medium wave and medium wave. Base on reliable quality and honest reputation, our IR products pass the ISO 9001 international quality certification and CE safety certificate. We always do our best to provide our customers highest quality products and most satisfactory after-sales service.
1: We offer Full Refund Agreement in case of bad quality!
2: We sign a Contract with Legal Liability not only invoice!
Q1. Can I have a sample order for infrared heating lamp?
A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.
Q2. What about the lead time?
A:Sample needs 3-5 days, mass production time needs 1-2 weeks
Q3. Do you have any MOQ limit for IR lamp order?
A: Low MOQ, 1pc for sample checking is available
Q4. How do you ship the goods and how long does it take to arrive?
A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 5-7 days to arrive. Airline and sea shipping also optional.
Q5. How to proceed an order for infrared lamp?
A: Firstly let us know your requirements or application. Secondly We quote according to your requirements or our suggestions. Thirdly customer confirms the samples and places deposit for formal order. Fourthly We arrange the production.
Q6. Is it OK to print my logo on the infrared lamp product?
A: Yes. Please inform us formally before our production and confirm the design firstly based on our sample.
Q7: Do you offer guarantee for the products?
A: Yes, we offer 5000 hours average working life warranty to our products.
Q8: How to deal with the broken lamps after orders?
A: Firstly, Our products are produced in strict quality control system and the defective rate will be less
If there is any breakage during the transport, please take clear photos for the broken products and send the photos to us within 48 hours after receiving the package. If there is any breakage during the guarantee period, we will send new lamps with new order for small quantity. For defective batch products, we will resend them to you or we can discuss the solution including re-call according to real situation.