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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: langder
  • Model Number: T105A
  • Product name: Handheld HCHO Smart Air Quality Detector
  • Sensor type: Transistor/ Electrochemistry
  • Rated Input: 5V/1A
  • Battery Capacity: 1000mA
  • Power: Built-in Li battery
  • Charging Time: 2-3 Hours
  • Product Colors: Blue,Black
  • What Is Included: 1*Main Device,1*USB Cable,1*User Manual
  • Functions: Indicate HCHO,TVOC,TEMP,HUM,AQI

Packaging & Delivery

Packaging Details Color Box Packing/Opp Bag
Delivery Time Sample:3-7working days /Bulk Order:10-25working days
Product Description
 

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Packaging & Shipping

 

 

 

Company Information

Shenzhen Langder Technology CO.,LTD ,an integrated enterprise of research and development, 

production and sales,is located in the economic zone of Shenzhen,which covers a space of 1000 square  meters large.

We are the professional manufacturer who specialize in Popular promotional Electronic technology gifts, Wearable products, Electronic wearable products , Smartphone accessories , Car accessories ,Season products ,home products . 

We have done business with large Company like Vtech, Hama , Tesco , Amazon , Volkswagen, KFC , Disney.....You can find our products selling on supper market such as Walmart . 

 

We have good busines and markets Europe,America,middle east and Australia, Chile from South America , Malaysia,Singapore .

 

We always belive that : Quality , Sevices , Details determine sucess and failure.

 

 

 

FAQ

1.What is the sample policy ?
Samples are avaible
Sample policy: Buyers need to pay the sample fee and ship cost .

2.Genaral OEM request :
Customize Logo and OEM Package when mass production are available .
If buyers want to do OEM logo or package in the samples production , need
Extra USD30 for the logo , and USD 50 for the package .but which can be refunded in the
First order .

3.What is the payment term ?
T/T (Bank transfer ): 30% deposit and balance after inspection before delivery.
PayPal only for samples
Western Union for samples or orders

4. What’s the Warranty of Your Products?
12 months

 

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Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview

Transactions

Transaction Details

This supplier has completedtransactions with buyers from .

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Trade Assurance
China (Mainland)
Transaction Level:
Supplier Assessments:
3 Transactions 1,000+
The supplier’s transactions conducted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $27,000
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