O-X series is a quick assembled series for oval ducts. the features and advantages are similar to those of
X-series. and especially, O-X series is used for places where installation height is strickly demanded.
assembly instructions:
1.only use undamaged oval and fittings
2.slip the fittings into the flat oval duct to complete the connection
3.fasten the duct and fittings together with self tapping sheet metal screws or rivets
Ningbo East Ventilation Engineering Co., Ltd(Yuyao Dongfang Ventilation Engineering Co.,Ltd) is an enterprise
professionally dedicated to the design and whole-set installation of ventilation projects and production of
metal components, a professional manufacturer of spiral ventilation pipes and spare parts and a directing unit
formulating industrial standards, owns the most excellent and perfect manufacture process in the ventilation
industry both at home and abroad.
the company owns whole set of the most international advanced metal spiral ventilation pipe and spare part
production lines provided by Swiss SPIRO Company, including JRX automatic pipe making & moulding machines, R1530
plasma cutting machines, CU-30(line and curve) sewing stitch welding machines, COMBI triangle section locking
machines,Lide locking machines, NC spinning machines and so on, in addition, the company introduces Japanese
AMD NC punching machines, as well as metal plate NC producing equipment.
in outstanding physical environment, the company also accelerates the upgrading of invisible environment,
establishes perfect quality assurance system in accordance with the standard of ISO9001 International Quality
System and was successfully awarded the title of Ningbo Famous Trademark in 2009.
the products of the company are widely used in all ventilation fields of ventilation, air conditioning,
cleaning, dust extraction and material conveyance. the company provides large projects such as airports, gyms,
exhibition centers, supermarkets and textile factories with all-around top-quality service
Q: Can you provide us sample, is it free or need to pay?
A: If you don’t need to print your Logo or other artwork on the products, we will not charge any cost, just tell us your freight collect account like Fedex Dhl TNT, if you don’t have We need to charge Express fee properly.
Q: How to deliver?
A: By sea or by air or by courier like DHL,UPS, Fedex
Q: What’s your Payment term?
A: T/T or L/C or Paypal or Western union
30% deposit,the 70% balance before shipping!
Q:Where is your factory located, is it convenient to visit?
A:Our factory located in Langxia Street Yuyao city Zhejiang province, very close to the high-way train station and the high-way entrance, only 40 minutes to Ningbo Lishe Airport, we can provide business vehicle to take you coming and departure.