1. who are we?We are based in Hebei, China, start from 2017,sell to North America(30.00%),South America(20.00%),Southern Europe(10.00%),Western Europe(10.00%),Oceania(10.00%),Southeast Asia(10.00%),Eastern Europe(10.00%). 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?chemical,medical intermediate
4. why should you buy from us not from other suppliers?Hebei Yirun Shijia Biotechnology Co., Ltd. is mainly engaged in the research and development of carbomer fine chemicals.
5. what services can we provide?Accepted Delivery Terms: FOB,CFR,CIF,EXW,CIP,Express Delivery;
Accepted Payment Currency:USD,EUR,CAD,CNY;
Accepted Payment Type: T/T,L/C,Western Union;
Language Spoken:English,Chinese