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about Us
Lianda Precision was founded in August 2006. It specializes in R&D and production of precision connectors & wire harnesses for consumer electronics, communication networks, industrial control, optical energy storage, automotive electronics, etc.

Professional R&D and manufacturing experience

Since its establishment in 2006, the company has adhered to the principles of independent research and development, automated production, and intelligent testing, and independently completed the entire process from product development, mold design, processing, high-speed hardware stamping, plastic injection molding, surface plating, automated assembly and testing.


Factory size and equipment

The factory covers an area of 36,000 square meters and has more than 600 employees. The company has introduced a full range of complete mold processing equipment, including NISSEI and FANUC imported injection molding machines, YAMADA imported high-speed punches, and hundreds of sets of different types of precision plastic and hardware molds. The laboratory has passed CNAS national laboratory qualification certification, and has more than 400 fully automatic assembly, testing and packaging equipment. The daily production capacity can reach more than 10KKPCS. In order to cope with the increasingly severe international trade situation, a factory has been set up in Vinh Phuc Province, Vietnam in 2025, covering an area of 3,800 square meters, with more than 250 employees and 6 production lines.

corporate culture
Vision
Become a leader in connectivity
mission
Make connections more reliable and life better
values
Integrity, innovation, focus, win-win
Business philosophy
Steady operation, scientific management, quality first, empowering customers
System certificate

Passed ISO9001, ISO14001, IATF16949, SA8000, ISO45001 certification.

ISO9001 certificate

ISO14001 certificate

IATF16949 certificate

SA8000 certificate

ISO45001 certificate

UL certificate

Products  pass   passed  UL, TUV approved  Certificate.

Pin header/female header series certificate

Wire-to-board connector series certificate

Wiring Harness Assembly Series Certificate

Photovoltaic connector certificate

Patent certificate
invention patent
Quantity:
2
Invention patent under review
18
Utility model patent
31
Appearance patent
2

Invention patent certificate: a connector for lighting busbar

Invention patent: a coaxial radio frequency connector

Utility model patent certificate: waterproof terminal structure

Utility model patent certificate: vertical space-saving connector

Utility model patent certificate: new terminal

2019224269198-Utility model patent certificate (signature)

2019224417077-Utility model patent certificate (signature)

2020224220108-Utility model patent certificate (signature)

2020224289673-Utility model patent certificate (signature)

2020224290914-Utility model patent certificate (signature)

2020224291103-Utility model patent certificate (signature)

2020224291531-Utility model patent certificate (signature) (1)

2020224291531-Utility model patent certificate (signature) (1)

2020224291531-Utility model patent certificate (signature)

2020226364113-Utility model patent certificate (signature)

2020306878798-Design patent certificate (signature)

2022230482342-Utility model patent certificate

DG27195CNB-Utility model patent certificate

DG27196CNB-Utility model patent certificate

DG27199CNB-Utility model patent certificate

DG29025CNB-Utility model patent certificate

DG29026CNB-Utility model patent certificate

DG29027CNB-Utility model patent certificate

DG29029CNB-Utility model patent certificate

Invention patent certificate for a coaxial radio frequency connector

A coaxial radio frequency connector

DGB14027CN11691 certificate

DGB14028CN11692-1 certificate