Since 1992

Power & Connectivity for RV, Trailer & Outdoor

Certified power strips, power cords and RV & trailer accessories — manufactured in China since 1992, trusted by buyers across the USA, Canada and Mexico.

Certified Products
30+
Established
1992
Certified
UL & ETL
Welcome
OEM
Manufacturing facility

Since 1992 · In-House Manufacturing

Why Choose Us

A Trusted OEM & ODM Partner

From the first power strip in 1992 to today's full RV accessory line, we build every product to pass inspection — and every order to arrive on time.

  • Products with satisfying quality
  • Factory direct prices
  • Professional sales team
  • Stylish packing design
  • In-house quality control
  • On time delivery
  • Comprehensive pre-sales and after-sale service
  • Continuously developing and sourcing new products

Certifications & Compliance

ISO

Management System

UL / CUL

Listed Products

ETL / CETL

Certified

DOT-C2

Reflective Tape

NEMA

Standard Compliant

Get Your Free Consultant

Tell us your product list and target market — our sales team will reply within one business day with factory-direct pricing.

Contact Us

Send Inquiry

Get a Fast Quote

Tell us your product list and target market — our sales team will reply within one business day with factory-direct pricing. OEM/ODM projects welcome.

  • Factory-direct pricing, no middleman markup
  • OEM/ODM customization available
  • Reply within one business day
  • Free samples for qualified buyers

E-mail

sales@ulsupplier.com

Tel

+86 571 8775 9815

Add

Chengnan Industrial Zone, Meicheng Town, Jiande, Hangzhou, 311604, China

Since 1992, certified power strips, power cords, booster cables and RV & trailer accessories for North American markets.

Jiande Everdevelop Electrical Co., Ltd.

Contact Us

  • +86 571 8775 9815
  • sales@ulsupplier.com
  • Chengnan Industrial Zone, Meicheng Town, Jiande, Hangzhou, 311604, China
© 2026 Jiande Everdevelop Electrical Co., Ltd.. All rights reserved.