air condition semirigid flexible aluminum ventilation fire resistant duct

DongYang Hstube Co.,Ltd was established in 1996 and it moved to Dondyang in 2010 .Until now,our company has developed into a company which is professional in making ventilatory hoses,canwas hoses,canwas hoses,PVC spring hoses and stainless steel hoses.These products are applied ti some areas,like exhaust fan in workshop,basement and auto&home appliance.Our products enjoy a high reputation all over the world.Except the ducts we have owned,we can also offer custom-made products according to different requests.Currently,over 20 different kinds of products are under production.With the concept of “win-win”,we always focus on quality and service.With long-time collaboration with material suppliers,and efficient management,We have pricing advantage.What’s more,we hope to become your first supplier of hoses and bring you profits.

Q: Are you trading company or manufacturer ?

A: We are factory.

Q: How long is your delivery time?

A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: What is your terms of payment ?

A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.

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