650nm laser diodes 1mw 5mw 10mw 20mw 30mw 50mw 80mw 100mw 150mw 200mw Laser diode Red LD light source module

products warranty

All the goods are from the manufacturer, the brand new original.

1. 365 days warranty

2, If you receive defective goods, you should exchange new goods within 7 days from the date of receipt. (Buyer should return all original and undamaged items under re-saleable condition).

3, We provide free maintenance services within one year after purchase. We will pay a one-way freight (from us to your place) when the goods are changed within a month. To replace the goods after a month of purchase, the buyer will have to pay the two shipping costs.

We will send back the goods as soon as we receive your return package.

4, Our warranty scope does not extend to any product of physical damage or partial misuse or improper installation of improper operating conditions

Payment

Please make sure your payment account is available before you bid the item.
1.

2,

We will send the goods within 3 days after receipt of payment, 7 days later. The goods will take longer in production and we will contact you.
3, All payments should be cleared within 7days after you receive the item. If you really have difficulty in paying the item, please contact us firstly, we will help to solve it.

4,

If you have any special request about the details of item, please leave a note in your order.

1. The company can provide express delivery logistics for customers: DHL,UPS,EMS, fedex.

2. Within 2 kg, you can send the Netherlands post, Singapore post, HongKong post, China post.

3. The quantity of goods is huge and can be transported by sea.

We can provide different modes of transportation for our customers. If you need to         specify the mode of transportation, please contact us.