Wenzhou EAA Electric Co Ltd — valve positioners, I/P transducers and limit switches built to the patterns your plant already runs [email protected] +86 577 6516 5096
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Valve positioners in production at the EAA Electric factory in Wenzhou

A Wenzhou Factory Building The Valve Accessories Plants Already Run On

Wenzhou EAA Electric Co Ltd, a subsidiary of Snda Industry Co Limited, manufactures precision pneumatic and electro pneumatic control products for automated industrial equipment, process control systems and valve automation.

Wenzhou EAA Electric Co Ltd is a subsidiary of Snda Industry Co Limited and manufactures precision pneumatic and electro pneumatic automatic control products essential to automated industrial equipment, process control systems and valve automation applications.

The range covers electro pneumatic positioners and valve positioners, electro pneumatic transducers and converters known as I/P and E/P transducers, and valve actuators. In model terms that means YTC type YT1000L and YT1000R, Rotork YTC type YT1000 series, SMC type IP8000 and IP8100, Metso Neles type NE700 and NE724, Marsh Bellofram type T1000 and T1500, Controlair type 500X and 550X, Fairchild type T6000 and T7800, and Flowserve PT700.

The point of building to those patterns is simple. A plant that already runs a particular positioner does not want a redesign when one fails. It wants the same unit, on the same bracket, taking the same signal, available now. That is the gap this factory fills, both for end users buying spares and for OEM customers who want the range under their own brand.

To stay competitive in the automation instrument industry in Asia the company invests in quality assurance programmes and machine tooling, and continues to improve production and inventory management, just in time manufacturing and delivery. Computer tracking of inventory, production and customer orders is what makes the two to three day delivery on stock models possible.

We welcome cooperation with partners worldwide, from single-unit spares buyers through to exclusive distributors and EPC project accounts.

What We Build

The Ranges We Manufacture

Electro Pneumatic Valve Positioners range
20 Models Electro Pneumatic Valve Positioners Electro pneumatic valve positioners translate milliampere control signals into precise pneumatic output for... Browse Range →
Electro Pneumatic Transducers range
18 Models Electro Pneumatic Transducers Electro pneumatic transducers convert electrical control signals into proportional pneumatic output pressure... Browse Range →
Limit Switches and Pilot Valves range
6 Models Limit Switches and Pilot Valves This category covers Model 210, 310, 410A, 410B, and 510 limit switch boxes along with pilot valves,... Browse Range →
Pneumatic Valve Actuators range
1 Models Pneumatic Valve Actuators Pneumatic valve actuators designed for process valve automation using dry or lubricated air or non-corrosive... Browse Range →
How We Work

What We Can Actually Do For You

  • OEM and ODM service including customer logo, customer housing colour and newly designed shape modules developed to your drawing
  • Carton and inner packaging customised for your channel
  • Housings painted in different colours to customer requirement; black, blue and yellow are already in production
  • Delivery of 2 to 3 days on regular quantities and 7 to 10 days on large quantities
  • Stock held on regular models plus a quantity of spare accessories, which shortens delivery on small orders
  • Supporting products supplied alongside the main range: limit switch boxes, pneumatic valve actuators and pilot valves
  • Real product photos and video taken in the sample room or warehouse so buyers can verify what they are getting
  • 18 month warranty with replacement rather than repair on photo or video evidence, usually shipped with your next order
  • Missed or lost goods re-sent in the fastest available way when the customer needs them urgently
  • Sales staff online during Chinese Spring Festival and other holidays to take orders and answer enquiries
Valve positioners with gauge blocks fitted, laid out for final inspection before packing

Valve positioners with gauge blocks fitted, laid out for final inspection before packing

Customers

Who We Sell To

Our customer base splits into six groups, and two of them account for most of the volume.

1

Distributors

Local distributors stocking the range for their own market, on either a non exclusive or an exclusive agency basis. Where an exclusive agency is agreed the factory stops taking direct orders in that territory.

2

EPC Contractors

Engineering contractors buying in project quantities against a construction programme. Together with distributors these are our most important customers.

3

Valve and Actuator Assemblers

Shops that fit the positioner, switch box and pilot valve before the valve leaves their premises, and would rather buy the assembly complete.

4

Retail and Online Sellers

Sellers who need packaging that survives a courier and units that look like their own brand on the listing.

5

Trading Companies

Buyers sourcing on behalf of process plants who need one factory to answer technical questions quickly.

6

Plant Self Use

Maintenance teams buying spares for their own valves, often a single unit at a time, which is why we hold stock.

Being Straight With You

What We Do Not Claim

Plenty of supplier websites list certifications, capacities and customer logos that do not survive a phone call. Here is what we are not claiming on this site, because we have not published evidence for it:

  • No founding year, headcount, factory area or monthly capacity figure is stated anywhere on this site
  • No ISO, CE, ATEX or hazardous area certification is claimed; ask us in writing about the specific approval you need and we will tell you what documentation exists
  • No customer names, logos or testimonials are published; the case photographs are our own production photography
  • No accuracy, hysteresis or repeatability figures are quoted beyond what is printed in the series datasheets you can download
  • No export country count or annual turnover figure is claimed
FAQ

About EAA Electric

Where exactly are you?

EAA Central Industrial Zone, Wenzhou City, Zhejiang Province, China. Wenzhou is about four hours from Shanghai by high speed rail.

Who owns the company?

Wenzhou EAA Electric Co Ltd is a subsidiary of Snda Industry Co Limited.

Are you a factory or a trading company?

A factory. We manufacture the positioner, transducer, limit switch and pilot valve ranges, and we also supply pneumatic valve actuators as a supporting product.

Can we visit?

Yes. Contact Vison Chan on WhatsApp to arrange it. If you cannot travel, we film the sample room and warehouse instead, which is what most overseas customers ask for.

Do you hold any certifications?

We are not publishing certification claims on this site. Tell us which approval your project requires and we will confirm in writing what we can provide before you order.

Tell Us Which Model You Need

Send a photo of the unit you are replacing, or the model number you want quoted. We confirm the match, the price and the lead time before you commit to anything.

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