1. who are we?
We are based in Shanghai, China, start from 2011,sell to Eastern Europe(20.00%),North America(19.00%),Western Europe(15.00%),Africa(10.00%),Northern Europe(10.00%),Eastern Asia(8.00%),South America(5.00%),Oceania(5.00%),Southern Europe(3.00%),Domestic Market(1.00%),Mid East(1.00%),South Asia(1.00%),Southeast Asia(1.00%),Central America(1.00%). There are total about 51-100 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 sensor used in laboratory,Conductivity probe used in laboratory,Dissolved oxygen sensor,Ion selective sensor,Reference sensor
4. why should you buy from us not from other suppliers?
REX is China's earliest production of electrode company, has the rich experience of talent, technology and industry.The first domestic product quality and brand influence
5. what services can we provide?
Accepted Delivery Terms: FOB；
Accepted Payment Currency:USD,CNY;
Accepted Payment Type: T/T,Credit Card,Cash;