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Precision Connectors for Modern Electronics

Dongguan Lianda Precision Products Co., Ltd. – ISO-certified manufacturer of high-reliability Board to Board, Wire to Board, I/O, and Automotive connectors. Trusted since 2002.

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About Lianda Precision

Dongguan Lianda Precision Products Co., Ltd. was founded in August 2002 and has since become a trusted name in the design and manufacture of precision electronic connectors. We specialize in Board to Board connectors, Wire to Board connectors, and I/O connectors such as pin headers, female headers, USB, wafer, FPC, DIN41612, and RJ45 series.

Our products are widely used in consumer electronics, telecommunications, automotive systems, photovoltaic energy, and energy storage applications. With our Shenzhen branch office handling global sales and marketing, we deliver reliable connector solutions to clients worldwide.

Founded in 2002

Over two decades of innovation and manufacturing excellence.

ISO Certified

Compliant with ISO 9001 and ISO 14001 standards.

Lianda Factory

Our Product Range

Comprehensive selection of precision connectors for diverse industrial and consumer applications.

PH

PH1.27mm Pin Header

Dual Row, Dual Body, Right Angle + SMT Type

  • Pitch: 1.27mm
  • Type: Board to Board
  • Mounting: SMT
  • Application: Compact PCB Interconnects
BB

PH2.0mm Board to Board

Dual Row, Straight Type

  • Pitch: 2.0mm
  • Configuration: Dual Row
  • Orientation: Straight
  • Reliable vertical stacking
4R

PH2.0mm 4-Row B2B

Four Row, Single Body, Right Angle

  • Pitch: 2.0mm
  • Rows: 4
  • Angle: 90°
  • High-density interconnect
FH

PH2.0mm Female Header

Dual Row, U-Type, One Side, Right Angle

  • Pitch: 2.0mm
  • Gender: Female
  • Style: U-Type
  • Board to Board interface
2.54

PH2.54mm Female Header

Dual Row, O-Type, Straight, H=6.8/8.5mm

  • Pitch: 2.54mm
  • Height Options: 6.8mm, 8.5mm
  • Standard O-Type housing
  • Through-hole mounting
DIN

PH2.54mm DIN 41612

Male Dual-Row, Straight Type

  • Standard: DIN 41612
  • Gender: Male
  • Rows: Dual
  • Eurocard / Industrial use
BOX

PH1.27mm Box Header

Right Angle, Wire to Board, Ejector Type

  • Pitch: 1.27mm
  • Style: Box with Ejector
  • Angle: 90°
  • Secure mating for WTB
USB

Female TYPE-C USB

14-Pin, Surface Mount

  • Type: USB-C
  • Pins: 14
  • Mounting: SMT
  • Reversible, high-speed data
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Why Choose Us

Decades of engineering excellence, quality assurance, and customer-focused manufacturing.

Rich R&D Experience

Since 2002, we've focused on independent research and development, handling all aspects from design to production. Our team ensures innovation and reliability in every connector.

Advanced Manufacturing

10,000 sqm factory with 300 skilled employees, 20 sets of precision molding machines, and 10 sets of plastic injection equipment ensure consistent quality and high-volume production.

ISO & Environmental Compliance

Certified with ISO 9001 and ISO 14001. Passed BV environmental and material testing. We ensure all products meet international safety and environmental standards.

2002
Founded
20+
Years Experience
10,000+
m² Factory
300+
Employees

Frequently Asked Questions

What types of connectors do you manufacture?

We specialize in Board to Board connectors, Wire to Board connectors, Pin Headers, Female Headers, DIN41612, FPC, USB, RJ45, IDC, Terminal Blocks, and various I/O connectors. We also produce custom wire harnesses and conductive brackets.

Are your products RoHS compliant?

Yes, all our connectors are RoHS compliant and meet international environmental standards. We have passed BV external environmental and material test reports.

Do you offer custom connector solutions?

Yes, with over 20 years of R&D experience, we provide OEM and ODM services. Our engineering team can design and manufacture connectors tailored to your specifications.

What certifications do you hold?

We are certified under ISO 9001 (Quality Management) and ISO 14001 (Environmental Management). Our processes and materials are regularly audited for compliance.

Where is your factory located?

Our manufacturing facility is located in Dongguan, Guangdong, China. Our sales and marketing office is in Shenzhen, also in Guangdong Province.

Get in Touch

For inquiries, quotes, or technical support, visit our official website to contact the Liandaconn team.

Visit Official Website to Contact

Email: sales.dg@liandaconn.com

Phone: +86 -769-81682918 | +86 13632682082

Skype: live:.cid.56c217c3f3c89bf2

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