Portable Breath Alcohol Tester LCD Digital Breath Drunk Driving Analyzer with Buzzer

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Guangzhou JUAN JUAN Electronic Technology Co., Ltd. is a Chinese leading supplier of monitoring instruments, PH meters, thermometers, humidity meters, acidity meters, salinity meters, ORP meters, refractometers and water test strips. JUAN JUAN is our own brand and we have our own factories. We can offer you products of high quality and great price and a variety of styles products which have wide application range and high accuracy. We have a strong supply capacity and our own warehouses in Russia Brazil, and Ukraine, so we can deliver goods efficiently and quickly. If you need more information, do not hesitate to contact us, we will be happy to answer all your questions and help you start working together with us.

1. who are we?
We are based in Guangdong, China, start from 2014,sell to North America(10.00%),South America(10.00%),Western Europe(10.00%),Northern Europe(10.00%),Eastern Europe(10.00%),Domestic Market(10.00%),South Asia(5.00%),Eastern Asia(5.00%),Oceania(5.00%),Southern Europe(5.00%),Central America(5.00%),Africa(5.00%),Mid East(5.00%),Southeast Asia(5.00%). There are total about 11-50 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
PH TDS EC ORP Meter, Refractometer, Thermometer, Voltage Meter, Dog Training Collar

4. why should you buy from us not from other suppliers?
JUAN JUAN is our own brand We can offer you products of high quality and great price and a variety of styles products which have wide application range and high accuracy. We have our own warehouses in Russia Brazil, and Ukraine.

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express Delivery,DAF,DES；
Accepted Payment Currency:USD,EUR,GBP,CNY;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German