Sign in
Contact supplier

Yuyao No. 4 Instrument Factory

Send inquiry
Visit store
Performance
5.0/5
Very satisfied7 reviews
  • ≤12h
    average response time
  • 100.0%
    on-time delivery rate
  • US $20,000+
    {0} orders
Full customization
QA/QC inspectors (9)
UL
CCC
NSF
See all verified capabilities ({capacitiesNum})
Profile
Download report
by TüVRheinland
Overview
Company registration date1965-01-01
Floor space(㎡)6289
Accepted languagesEnglish
Years exporting23
Years in industry59
Certifications
ULPRODUCT20191107-MH64...
CCCPRODUCT2020322307000...
CCCPRODUCT2020322307000...
NSFPRODUCTC0538869-01
CEPRODUCTB-E2306B2307
Production capabilities
Production lines8
Production machines123
Quality control
Product Support traceability of raw materialsYes
Product inspection methodRandom inspection
Quality control conducted on all production linesYes
QA/QC inspectors9
Trade background
Main marketsDomestic Market(40%), North America(25%), Eastern Europe(21%)
Main client typesRetailer, Engineer, Wholesaler, Brand business, For private use, Manufacturer
R&D capabilities
Customization optionscustomized on demand, sample processing, graphic processing
New products launched in last year25
R&D engineers5
R&D engineer education levels3 graduate, 2 juniorCollege
Reviews (7)
5.0 /5
Very satisfied
  • Supplier service
    5.0
  • On-time shipment
    5.0
  • Product quality
    5.0
Everything ok. Delivery on time.
    RSC-2 Solenoid Valve for Drinking Machine RO Water Machine
    $2.00-3.00 / piece
    Good quality
      ZW-20J 2way WATER 24vdc SOLENOID VALVE , G3/4''' 2v025-06 Solenoid Valve
      $12.99-20.99 / piece
      See all reviews
      Video tips
      02:10
      02:10
      00:44
      valve can open with zero bar pressure, medium temperature can be0~180℃
      00:30
      Round Star brand pilot operated diaphragm solenoid valve
      00:44
      stainless steel material, pressure range 0~300 bar
      00:44
      pressure range 0~300 bar
      00:30
      RSP model pilot operated solenoid valve
      00:30
      RSP model pilot operated water air solenoid valve
      View more