4A 3A series pneumatic proportional control valve

Founded in July,2014,Ningbo Fenghua GO GO Automatic company is a high-tech enterprise with all vitality , potential and comprehensive strength .The company is located in the Zhejiang Ningbo Science &Technology zone ,a unique place with beautiful scenery and gifts of nature. 
On the basis of technology development , the company has taken in a group of experienced personnels who are talented in senior management ,marketing and skills of producing .In the company ,great attention is paid to basic management ,stable quality ,continuously improving pre-sale services,sale and after-sale services,and enhancing the market competitiveness of our products. 
Main products of our company : automatic parts, pneumatic solenoid valve , air water solenoid valve, hydraulic valves, gear piston or vane pumps , fittings connectors , temperature pressure transmitter , temperature controller , PLC , DCS parts , hardware stainless steel or brass or plastic parts , etc. 

1 years warranty

  Maintenance instructions:
1. attention to check the use of components, in the transport process is damaged, and then install the use of.
2. When installing, please note that the gas flow direction and the takeover are correct.
3. when using, please strictly comply with the technical requirements, such as the operating voltage, operating frequency, working pressure, the use of temperature, the whole machine debugging, it is recommended to use a manual device debugging, and then through power debugging.
4. Please pay attention to dust, it is recommended to install the exhaust port or muffler muffler throttle.
5. When connecting pipe, pay attention to only release the strap around the joint may not exceed the end face of the tooth, and pay attention to the elimination of pipe fittings, metal particles inside the pipe, dust and oil, etc

Packaging & Shipping 

1:Inner packing: opp bag, then carton box for each product. 
2:Outer packing: export standard carton, Foam outside protecting the goods against damage

 

 

 

Shipment and Payment

 

1: Usually we ship your order by sea or by air...
2: We do our best to ship your order within 1 week after receiving your payment
3: We'll tell you the tracking number once your order has been sent.

4: We accept T/T Bank transfer, L/C, Western Union, Moneygram, Paypal.

 

 

About us

 

1: Various style for each products and completely series pneumatic products for you to choose from.
2: Large stock for fast shipping.
3: High quality with competitive price
4: Sample order & small quantity order is ok

5:Customize according to your special demand.
6: Provide free products information.
7. Reliable quality assured and active after-sell service

Feel free to contact us at anytime if you have any problems or questions on your purchase. We will resolve any problems such as damaged, not as described, missing parts, and lost items. All emails will be replied within 24 hours except Saturday. & Sunday and Chinese holidays. If you have any other requirements or questions, welcome to visit our website, or just contact with us directly. Thank you!