LED Truck and Trailer Lights Since 2003 · Weishikang (Shanghai) Import and Export Co., Ltd.
WEIKANG SMT workshop

A Lighting Factory in Hefei That Has Been Making Vehicle Lamps Since 2003

Weishikang (Shanghai) Import and Export Co., Ltd. manufactures 12V and 24V LED lighting for the automotive and marine industries, from LED stop, tail and turn lamps to side markers, clearance lamps and cab roof lights.

Who WEIKANG Is

WEIKANG was established in 2003 and specialises in manufacturing 12V and 24V LED lighting products for customers in both the automotive and marine industries, across a wide range of categories and specifications.

The main product range covers LED lights for trucks and trailers - stop, tail and turn lamps, side marker and clearance lamps and license plate lamps - together with LED interior lighting for RV and boat interiors and LED outdoor lighting including work lamps, solar warning lights, dock and deck lights and navigation lights. Customised LED lights are also manufactured to customer requirements.

Our LED truck and trailer lights are exported to North America, Central America, South America, East Europe, Middle East Asia and South-east Asia.

By the numbers

Capacity and Scale

2003In business since
6000 m2Factory area
4M unitsMade annually
380K pcsMonthly output
100+Employees
15+Export markets
The factory

Every Stage Under One Roof

A 100% owned and operated production base: a dust-free welding workshop, standardised die-casting, CNC and painting workshops, and an in-house test room.

SMT workshop where lamp circuit boards are produced

Hardware production runs in the company's own SMT workshop, where boards are placed and reflowed before assembly.

Operator running an ultrasonic welding press on red lamp lenses

Lens and housing are ultrasonically welded into one permanent waterproof body — the step that gives the range its IP67 rating.

Assembly line workers fitting LED lamp components

Product assembly: lens installation, lamp shell assembly, inner and outer ring fixing and spring insertion.

Aging test racks with hundreds of red truck lamps powered on

Aging test racks run finished lamps under power before they are released to packing.

Integrating sphere and photometer controller in the test room

A photoelectric parameter tester with integrating sphere measures luminous flux, colour temperature and luminous efficiency.

Darkroom light distribution test equipment

Light distribution curve testing verifies brightness and beam angle in the company's darkroom.

Rain test machine used for ingress protection testing

Rain test equipment is used to verify sealing on lamps rated IP67.

Salt spray test chamber in the material inspection area

Salt spray testing is part of incoming material inspection, alongside temperature and electronic tests.

Racks of injection moulds stored in the tool store

Moulds for lamp housings and lenses are held in the company's own tool store.

WEIKANG team photograph

The company employs more than 100 staff across production, R&D and export sales.

Manufacturing Process

  • Hardware production. After raw material preparation, lighting hardware is produced semi-automatically: laser marking, heat diffuser assembly, light source welding and thermal grease application.
  • Product assembly. Lens installation, lamp shell assembly, inner and outer ring fixing and spring insertion.
  • Testing. Aging test, colour temperature test, performance inspection and heat dissipation test.
  • Inspection and packaging. Light body cleaning, labelling and instruction manuals, with a full inspection before packing.

Quality Assurance

  • Material inspection. All incoming materials undergo salt spray, temperature and electronic testing before production.
  • Fabrication inspection. No fewer than three inspection stages during production, checked against SOPs, the BOM and specification sheets.
  • Finished product inspection. A photoelectric parameter tester with integrating sphere measures luminous flux, colour temperature and luminous efficiency, and a light distribution curve tester verifies brightness and beam angle.
  • Before shipment. 100% inspection of each batch, to level 2 sampling and testing standards.

Certificates

  • ENEC
  • CE (LVD, EMC)
  • CB
  • RoHS
  • LM79
  • TM21
  • ISO 9001
  • ISO 14001

Our Promise

FAQ

Questions About the Company

When was WEIKANG established?

WEIKANG was established in 2003 and specialises in 12V and 24V LED lighting for the automotive and marine industries.

Are you a factory or a trading company?

A real factory in Hefei, China, producing and inspecting all products in its own facility, with a separate sales company handling international sales and export.

What is your production capacity?

The published figures are 4 million units made annually and 380,000 pcs monthly output from a 6,000 m2 factory.

Which markets do you export to?

Lamps are exported to North America, Central America, South America, East Europe, Middle East Asia and South-east Asia.

What quality certifications do you hold?

ENEC, CE (LVD, EMC), CB, RoHS, LM79 and TM21 certificates and reports, with ISO 9001 and ISO 14001 at factory level.

Visit Us or Start With a Sample

We are three hours from Shanghai by fast train. If you cannot visit, start with a chargeable sample and free test reports.