Valve Characteristic
1. Service life: 10 million cycle times.
2. The bodies are mirror finished and hardending treated.
3. Equipped with imported oil seals with smaller fricion and longer service life.
4. With imported coils, low power consumption, speedy response.
5.Capable of long service time for 18 months
Our Service
1.1 year warranty
Great quality products
We stand behind the quality of our products 100%
All of our items come with a warranty to give you a peace of mind.
New Guaranteed: All of our items are in new condition in OEM or Original packing.
2.MOQ
There is no MOQ for COVNA design but for cusomer's, the MOQ according your design to decide.
3.Payment
We usually accept T/T(wire transfer), Western Union
Trade Currency: USD or RMB
TT 30% deposit in advance,70% balance paid before shipment.
(sample order) T/T / Western union 100% at sight
4.Package
Our package method is in perfect condition, or according customized.
5.Delivery
Shipment term: CIF/CFR/FOB Shenzhen China, EXW Dongguan China
Shipment date: 7-30 days after receiving the deposit
We will ship your items by sea, by air(DHL,UPS,FedEx,TNT, EMS,ARAMEX)

Certifications
We have CE and RoHS certificate,the ISO9001 certificate is under processing
Company Information
We specialize in developing,manufacturing and selling air cylinder,air solenoid valve,air source treatment, solenoid valve,pneumatic valve,electric valve,pulse valve,valves,solenoid valve accessory,pipeline accessory.
Company profile

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FAQS
FAQ
Q: How much is our minimum order quantity?
A: Our minimun quantity is 1 Piece.
Q: What's your business scope?
A: Our business scope is air cylinder,air source treatment ,air solenoid valve ,motorize valve ,pneumatic valve ,quick fitting,etc.
Q: What's your delivery date?
A: It depends on the number of orders. Delivery date is 7-30 days. If you need emergency products, we can speed up the production of the first arrangement.
Q: What is the price of the product?
A: Our prices are based on the size and type of material, if you can give me the information, then we can give you an estimated price is for reference only. We can do any size and any color.
Q: what types of products you can make ?
A: We can make many kinds of stainless steel materials processing. Valve/ solenoid valve /electric valve /pneumatic valve and air cylinder products and so on.
Q: How many years do you warrant?
A: 18 months warranty.
Q:How many years have you done valves,cylinders?
A: More than 13 years.