About Us
Company's Development
1985
In March 1985, Yik Shing Tat Solder Manufacturer Co., Ltd. was incorporated in HK. In the 21st century, driven by the wave of green environmental protection, a new development process has begun.
2001
In September, the research and development center of brazing materials and technology was established, and the "Welding Doctor Workstation" was jointly established with Harbin Institute of technology.
2002
In September, became a member of China Welding Society.
2003
In January, YST building, located in Xixiang, Baoan District, Shenzhen, was officially put into use.
In August, the National Standardization Administration Committee designated YST as one of the main units to formulate China's national standard of “Lead-free solders”.
2004
In April, Dongguan factory in South China was put into operation, covering an area of 30000 square meters.
2005
Passed ISO9001 quality system certification in March.
Passed ISO14001 environmental system certification in April.
Suzhou Branch was established in November.
2007
In August, M507 lead-free solder wire passed SONY certification.
In December, passed the certification of IECQ QC080000 hazardous substance process management system.
2008
In January, won the title of "Top 100 Private Enterprises" in Baoan District, Shenzhen.
In May, participated in drafting and formulating China's national standard "Test method of the strength for brazed and soldered joint" (GB/T 11363-2008).
Participated in drafting and formulating China's national standard "Test method of wettability for brazing filter metals" GB/T 11364-2008.
In June, participated in drafting and formulating China's national standard "Soft soldering flux-classification and requirements" (GB/T 15829-2008).
2009
Donated to build "YST Primary School" in Sichuan earthquake-stricken area.
In the same year, the R&D Center undertook two scientific and technological research projects in Guangdong Province, and YST was awarded the standardization strategic fund of Shenzhen Municipal Government.
2010
In July, Kunshan factory in East China was put into operation, covering an area of 16000 square meters.
2012
Awarded as "National high-tech enterprise".
In November, participated in drafting and formulating China's national standard “Test method for solders” GB / T 28770-2012.
2014
In April, awarded as “Shenzhen Famous Brand" by Shenzhen Industry Association.
In October, was invited to attend the 16th Shenzhen Hi-tech Fair, and the latest product“LED solid solder paste”won the excellent product award.
In December, it was awarded "Independent Innovation Enterprise Award" by Shenzhen Industry Association. and the patented halogen-free environment-friendly cleaner was confirmed as "New record of Shenzhen enterprises: “Domestic Intra-peer initiative ".
2015
In June, it was awarded "Top 100 Private Enterprises" in Baoan District, Shenzhen.
In October, participated in the drafting and formulation of the industry standard "No-clean flux for crystalline silicon PV modules" SJ/T 11549-2015.
2016
In August, won the title of "2016 Baoan District superior enterprise of independent innovation".
In October, won the title of "2016 Top 500 manufacturing enterprises in Guangdong Province".
In October, participated in the drafting and formulation of China's national standard "Soldering and brazing terms" GBT 33148-2016.
In December, passed IATF16949 automobile industry quality management system certification.
2017
In August, the project of "a locally strengthened high reliability solder and its preparation method" was rated as "Shenzhen enterprise innovation record".
2018
In February, YST was awarded the "Outstanding credit demonstration unit of Guangdong Province in 2017", "Excellent brand demonstration unit of Guangdong Province in 2017" and "Outstanding manufacturing enterprise of Guangdong Province in 2017".YST was honored as the "advanced unit for poverty alleviation in Guangdong manufacturing industry in 2017".
In May, participated in the drafting and formulation of China's national standard "Lead-free solders" GBT 20422-2018.
In December, the engineering technology research center of Guangdong brazing new materials (YST) was officially established.
2019
In January, YST won the honor of excellent enterprise in fulfilling social responsibility in 2018.
In June, YST was awarded the Top 10 enterprises of electronic solder specialty.
In November, YST won the honor of “Top 10 brand enterprises" of 2019 China solder materials.
In December, participated in the drafting and formulation of China's national standards“Test methods for soft soldering fluxes—Part 1: Determination of non-volatile matter—Gravimetric method”GB/T 38265.1-2019、“Test methods for soft soldering fluxes—Part 2: Determination of non-volatile matter—Ebulliometric method”GB/T 38265.2-2019、“Test methods for soft soldering fluxes—Part 10: Flux efficacy test—Solder spread method”GB/T 38265.10-2019、“Test methods for soft soldering fluxes—Part 16: Flux efficacy test—Wetting balance method”GB/T 38265.16-2019; participated in the drafting and formulation of the industry standards“General specification for solder paste”SJ/T 11186-2019、“Fluxs for lead-free soldering application”SJ/T 11389-2019、“Lead-free solders-Chemical compositions and forms”SJ/T 11392-2019.
2020
In June, we obtained the invention patent "a non-hazardous chemical high flash point polyurethane conformal coating". Up to now, we have obtained 44 national patents.
2021
On April 12, YST Technology (Jiangxi) Co., Ltd. and YST New Materials (Jiangxi) Co., Ltd. held a grand groundbreaking ceremony sucessfully and also expand in construction sphere officially.
2022~2023
In March 1985, Yik Shing Tat Solder Manufacturer Co., Ltd. was incorporated in HK. In the 21st century, driven by the wave of green environmental protection, a new development process has begun.
2001
In September, the research and development center of brazing materials and technology was established, and the "Welding Doctor Workstation" was jointly established with Harbin Institute of technology.
2002
In September, became a member of China Welding Society.
2003
In January, YST building, located in Xixiang, Baoan District, Shenzhen, was officially put into use.
In August, the National Standardization Administration Committee designated YST as one of the main units to formulate China's national standard of “Lead-free solders”.
2004
In April, Dongguan factory in South China was put into operation, covering an area of 30000 square meters.
2005
Passed ISO9001 quality system certification in March.
Passed ISO14001 environmental system certification in April.
Suzhou Branch was established in November.
2007
In August, M507 lead-free solder wire passed SONY certification.
In December, passed the certification of IECQ QC080000 hazardous substance process management system.
2008
In January, won the title of "Top 100 Private Enterprises" in Baoan District, Shenzhen.
In May, participated in drafting and formulating China's national standard "Test method of the strength for brazed and soldered joint" (GB/T 11363-2008).
Participated in drafting and formulating China's national standard "Test method of wettability for brazing filter metals" GB/T 11364-2008.
In June, participated in drafting and formulating China's national standard "Soft soldering flux-classification and requirements" (GB/T 15829-2008).
2009
Donated to build "YST Primary School" in Sichuan earthquake-stricken area.
In the same year, the R&D Center undertook two scientific and technological research projects in Guangdong Province, and YST was awarded the standardization strategic fund of Shenzhen Municipal Government.
2010
In July, Kunshan factory in East China was put into operation, covering an area of 16000 square meters.
2012
Awarded as "National high-tech enterprise".
In November, participated in drafting and formulating China's national standard “Test method for solders” GB / T 28770-2012.
2014
In April, awarded as “Shenzhen Famous Brand" by Shenzhen Industry Association.
In October, was invited to attend the 16th Shenzhen Hi-tech Fair, and the latest product“LED solid solder paste”won the excellent product award.
In December, it was awarded "Independent Innovation Enterprise Award" by Shenzhen Industry Association. and the patented halogen-free environment-friendly cleaner was confirmed as "New record of Shenzhen enterprises: “Domestic Intra-peer initiative ".
2015
In June, it was awarded "Top 100 Private Enterprises" in Baoan District, Shenzhen.
In October, participated in the drafting and formulation of the industry standard "No-clean flux for crystalline silicon PV modules" SJ/T 11549-2015.
2016
In August, won the title of "2016 Baoan District superior enterprise of independent innovation".
In October, won the title of "2016 Top 500 manufacturing enterprises in Guangdong Province".
In October, participated in the drafting and formulation of China's national standard "Soldering and brazing terms" GBT 33148-2016.
In December, passed IATF16949 automobile industry quality management system certification.
2017
In August, the project of "a locally strengthened high reliability solder and its preparation method" was rated as "Shenzhen enterprise innovation record".
2018
In February, YST was awarded the "Outstanding credit demonstration unit of Guangdong Province in 2017", "Excellent brand demonstration unit of Guangdong Province in 2017" and "Outstanding manufacturing enterprise of Guangdong Province in 2017".YST was honored as the "advanced unit for poverty alleviation in Guangdong manufacturing industry in 2017".
In May, participated in the drafting and formulation of China's national standard "Lead-free solders" GBT 20422-2018.
In December, the engineering technology research center of Guangdong brazing new materials (YST) was officially established.
2019
In January, YST won the honor of excellent enterprise in fulfilling social responsibility in 2018.
In June, YST was awarded the Top 10 enterprises of electronic solder specialty.
In November, YST won the honor of “Top 10 brand enterprises" of 2019 China solder materials.
In December, participated in the drafting and formulation of China's national standards“Test methods for soft soldering fluxes—Part 1: Determination of non-volatile matter—Gravimetric method”GB/T 38265.1-2019、“Test methods for soft soldering fluxes—Part 2: Determination of non-volatile matter—Ebulliometric method”GB/T 38265.2-2019、“Test methods for soft soldering fluxes—Part 10: Flux efficacy test—Solder spread method”GB/T 38265.10-2019、“Test methods for soft soldering fluxes—Part 16: Flux efficacy test—Wetting balance method”GB/T 38265.16-2019; participated in the drafting and formulation of the industry standards“General specification for solder paste”SJ/T 11186-2019、“Fluxs for lead-free soldering application”SJ/T 11389-2019、“Lead-free solders-Chemical compositions and forms”SJ/T 11392-2019.
2020
In June, we obtained the invention patent "a non-hazardous chemical high flash point polyurethane conformal coating". Up to now, we have obtained 44 national patents.
2021
On April 12, YST Technology (Jiangxi) Co., Ltd. and YST New Materials (Jiangxi) Co., Ltd. held a grand groundbreaking ceremony sucessfully and also expand in construction sphere officially.
2022~2023
Jiangxi Longnan Factory has been put in to use covering an area of 50000 square meters;
Establishing a Green Brazing Material Technology Innovation Center;
Participate in drafting and developing multiple group standards.