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2025

December

Shenzhen LT Office relocation

December

Copper busbar heat-shrink tubing adopted across the global Mercedes-Benz C-Class, B-Class, and G-Class full 48V mild-hybrid lineup, as well as the global rollout of BMW’s new 48V mild-hybrid systems

October

LT’s self-branded cloth tape and fleece tape adopted by vehicle models from Toyota, BYD, GAC, DJI, and others

July

Establishment and sales launch of LT’s self-brand adhesive tape

March

Strategic investment in Dalian United Polymer Materials Co., Ltd.

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2024

October

Fluororubber components supplied for BOSCH drive motors, installed in vehicles from Volkswagen, General Motors, BMW, Mercedes-Benz, and other automakers

June

Daiwa Chemical Dealer Certificate obtained.

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2023

May

Entered Wuling Tier-1 Supplier System

October

JAE system entry

November

Mazda EZ-6 car USB and LVDS wiring harness are fixedly located at our company.

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2022

March

Enetered Changan system

April

Started BYD NTC thermistor sensor trading

May

Enetered Guangzhou Automobile System

August

Established Chongqing Liantuo Auto Parts Co., Ltd.

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2021

December

Obtained national high-tech enterprise qualification certificate

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2020

February

Obtained class-II medical equipment business license; passed inspection for filing in Shenzhen Drug Administration

March

Entered Hongkong E-commerce and trade system

May

Passed ISO9001/ISO14001 system certification; obtained Guangdong Province contract-abiding and trustworthy enterprise qualification certificate

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2019

August

Obtained tesa agent qualification certificate

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2018

March

Entered Huizhou/Kaifeng ZhuchengSystem

December

Obtained 15 utility patents, 12 trademarks (RENTAKU → Liantuo), and 4 soft works certificates

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2017

June

Entered Yazaki China Investment Corporation System

August

Entered Furukawa Electric China System

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2016

April

Authorized by Buffett's TTI Asia-Pacific President as "Asia-Pacific Strategic Partners"

June

Obtained Dongfeng Nissan connector and heat-shrinkable tubes acknowledgment report

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2015

October

Established Shenzhen Liantuo Auto Parts Co., Ltd.