Qiyue Best Price New Manufacturing Wholesale PVC Flat Duct for Ventilation System

PE inner bag+outer woven bag.

Shandong Qiyue Environmental Product Technology Co., Ltd is mainly engage in R&D, production and application of central fresh air terminal series products and other HVAC accessories, having several sets of injection molding machine equipment, extruder production lines, and all kinds of air pipe production equipment. Qiyue takes the lead in getting ISO9001:2015 and IAF/CNAS certificates in this industry.
QIYUE has made a core commitment to provide excellent service and quality products at all times and is at the leading edge of technology in order to meet the changing needs of its customer base. The main products are vent, floor grille, flexible duct, plastic pipe, duct fan and other HVAC accessories. Should you have any questions, comments, queries or concerns please do not hesitate to send us an email.

1. who are we?
We are based in Shandong, China, start from 2017,sell to . 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?
pipe fan,disc air vale,round antistatic air duct,hvac system,flexible duct

4. why should you buy from us not from other suppliers?
Qiyue Environmental Protection Technology is a futureand client-orientated company,which stands for innovative technology and timeless design for the ventilation industry.

5. what services can we provide?
Accepted Delivery Terms: FOB；
Accepted Payment Currency:USD;
Accepted Payment Type: T/T,L/C;
Language Spoken:English,Chinese