1. who are we?
we are based in shandong, china, start from 2011,sell to domestic market(80.00%),southeast asia(5.00%),africa(5.00%),oceania(3.00%),south asia(3.00%),south america(2.00%),western europe(1.00%),eastern europe(1.00%). there are total about 101-200 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?
roots blower,ring blower,vacuum pump,pneumatic conveying equipment,centrifugal blower

4. why should you buy from us not from other suppliers?
as an expert in air systems, greentech has become one of most successful suppliers of blower and vacuum pump in china with more than 20 years experience in r&d and marketing. we have an extensive team of engineers to provide technical back up to all client

5. what services can we provide?
accepted delivery terms: fob,cfr,cif,exw;
accepted payment currency: usd;
accepted payment type: t/t,western union;
language spoken: english,chinese