20A Explosion-Proof Air Switch Three-section Design AC 220V/380V Zone 1/2 Application

FAQ

1. who are we?
We are based in Shanghai,China,start from 2017,sell to North America(20.00%),Western Europe(15.00%),South America(10.00%),

Oceania(10.00%),Northern Europe(10.00%),Eastern Europe(10.00%),South Asia(5.00%),Southern Europe(5.00%),Central America(5.00%),

Africa(5.00%),Southeast Asia(5.00%),There are total about 5-10 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?
Differential Scanning Calorimeter,Thermogravimetric Analyzer,Differential Thermal Analyzer,Oxygen Bomb Calorimeter,Spot Cooler.

4. why should you buy from us not from other suppliers?
We have 10 years of experience in design and development. The price preferential benefit.There is a lot of goods in stock.The service is good.

5. what services can we provide?
Accepted Delivery Terms:FOB,CFR,CIF,EXW,FAS,CIP,FCA,DDU,Express Delivery,DAF；
Accepted Payment Currency:USD；
Accepted Payment Type:T/T,Credit Card,Western Union；
Language Spoken:English,Chinese