ESP8266 ESP-12E serial WIFI Industrial stable version A full test board Full IO leads E208

Shenzhen Big Tree Technology Co., Ltd is a manufacturer of 3D printer, 3D Printer parts(For example Mega2560,ramps 1.4,a4988,Hotend,endstop),Sensor module, CNC main board,ect. with well-equipped testing facilities and strong technical force.
With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in 3D Printer and other industries.

We have the best products and professional sales and technical team, in the 

company's development and growth in a year, we offer our customers the best 

products, good technical support and good after-sales service.

We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!

Packing Detail

Customized Package PE Bag or Bubble bag or Carton box

Shipping

1. By Express suggested by DHL, UPS, EMS or TNT

2. By Air, by sea and by express are all available.

Q1. How can we know the product quality?

A1: We suggest you to order a sample. Also, you can send us email for detail photos for checking if you cannot get enough information in the product page.

Q2. When can we get reply after sendingyou the RFQ?

A2: Our working time is 9:30am. - 6:30pm. , Monday to Saturday. Your RFQ will be replied immediately during working time, in 24hours during non-working time.

Q3. Can I get free samples?

A3: Yes, some samples are free for customer, but you need to pay for the express fee. For details please send message to our sales service.

Q4. Is there cheap shipping cost to import to our country?

A4: For small order, express will be faster but the shipping cost will be expensive, post air mail will be cheaper but will take 1-2 month of shipping time. And for bulk order, sea shipping way is best but take much time. For urgent orders, we suggest via air to airport plus our ship partner send to your door.

Q5. How to order?

A5:

1. Tell us which models,Quantitiy,color you want to order

2. We will make PI(performa invoice) for your order to confirm

3. Checking the PI, we will delivery the goods ASAP when we receive your payment. And the shipping cost is depending on the weight.

1. Supply high quality Accessories.

2. Supply Ability:100,000 pieces per month.

3. Our professional service can help you greatly to save cost and control quality.

4. With large production capacity to ensures the shipment on time.

5. Welcome to inquire, you will get the quotation soon, because we can serve to you

   at any time.