STEC(YUNNAN)LTD.

  STEC products manufactured by the group are widly used in the steel, metal, paper, plastics, artificial leather and non-woven industries.
  STEC has always following the idea of "We focus on technology and you just enjoy the life!" to provide high-quality products and the rest assured, efficient, fast, and thorough technical engineering services.
  Today, STEC establish a reputation and was well received as the preferred brand with excellent quality in the industry. Sincerely look forward to cooperating with you!

We have

A broad business area

--Metal strip thickness online quality inspection control

--Color coating, coating thickness quality online inspection control

--Plastic, leather thickness quality online inspection control

--Paper/board quality online inspection control

--Automatic Quality Online Inspection Control

--Safety, environmental protection online inspection process, program
consulting and technical service

--Energy efficiency solutions

--Production line reconstruction and upgrade plan

--Global business operations

Second, a strong, professional R & D team
  

  Technology research and development center in Ohio, United States, by the global industry-renowned senior experts and scholars responsible for technical application analysis and technology research and development, continuous progress, continuous breakthroughs, joint decision-making of the company's technology development direction, the company's quality inspection and control in various industries online  world leader.

   

  Most of our company's research and development centers have doctoral or master's degrees, relying on their many years of work experience and professional knowledge in automated quality inspection and control systems, are keen to grasp the direction of industrial technology development, and have become the drafters and participants of multiple industry standards. 

     The company adheres to the combination of production, education and research, internal and external training, and establishes a sound sustainable talent training mechanism.

2002-2011

In 2002, STEC office and factory location. The inheritance of the previous generation was developed and expanded in this generation. The development of the industry, the introduction of high-end technologies, and the product iterations and upgrades have always revolved around the original intention of STEC when it was founded: Continuous Innovation, Excellent Quality, Continuous Improvement, and Customer Satisfaction.

2002

  In 2002， STEC XRF metal coating thickness gauge was running on the user’s site. In the next few years, STEC XRF coating thickness gauge has been unanimously recognized and praised by the users at home and abroad in the steel industry. At present, more than 100 domestic users use STEC XRF coating thickness gauges for high-precision, fully automatic coating thickness measurement and control, to save costs, optimize the market, and create benefits.

 

  At present, STEC has completed the technical upgrading of many metal plating production lines.

2004

  In 2004，STEC XTG Metal Strip Thickness Gauge was running on the user’s site. In the next few years, STEC XTG Metal Strip Thickness Gauge has been unanimously recognized and praised by users at home and abroad in the steel industry. At present, more than 100 domestic users use STEC XTG metal strip thickness gauges to perform highly accurate and fully automatic AGC control of thickness measurement of rolling mills, saving costs, optimizing markets, and creating benefits.

  At present, STEC has completed the technical upgrading of several production lines such as stand-alone reversible rolling mills, acid continuous rolling, and processing line entrances and exits.

2006

  In 2006，STEC ALX metal aluminum thickness gauge was running on the user’s site. In the next few years, STEC ALX metal aluminum thickness gauge has been unanimously recognized and praised by users at home and abroad in the steel industry. At present, more than 100 domestic users use STEC XTG metal strip thickness gauges to perform highly accurate and fully automatic AGC control of thickness measurement of rolling mills to save costs, optimize markets, and create benefits.

   At present, STEC has completed the technical upgrading of several production lines such as stand-alone reversible rolling mills, acid continuous rolling, and processing line entrances and exits.

2010

In 2010, STEC's first plastic film thickness gauge XRP was put into operation in China. Beta radiation was used to accurately measure the thickness of plastic film and reduce the scrap rate.

2011

In March 2011, STEC office moved into a new office building located on the 20th floor of Huijin Mansion in the west of Kunming City. The general manager's office, sales department, finance department, import and export department, purchasing department, and administrative department were set up.

2012

In early 2012, STEC's newly-built factory in Qingshan Industrial Park, Jinning District, Kunming, was completed and put into operation. It has 7,000 square meters of workshops. Established a production office, production technology department, after-sales service department, technology research and development department, laboratory, constant temperature debugging workshop, warehouse management department.

2013

  In 2013, STEC XRP plastic film quality inspection system was put into operation in the country's first 7.5-meter plastic laminating film production line. And to achieve online film thickness measurement and synchronous scanning, the actual application of the two technologies for the user to achieve a low investment and high returns, and once again reflects the technical advantages and core values of STEC in the plastic film and film market.

2014

  In 2014, STEC's business scope continued to expand, and its technology was continuously iteratively upgraded. X-ray measurement paper quantitative XBW sensors were successfully developed and tested, and have been put into use by multiple users at the scene, and have received unanimous recognition and praise from users at home and abroad. Realize the technological breakthrough of paper quantitative detection.
   STEC has mastered the world's leading Terahertz core technology and performs on-line inspection of the thickness of each layer of paper, paperboard, and various composite strip materials to achieve a technological breakthrough in layered inspection.

2016

       In 2016, the first demonstration powder spray color coating production line in China adopts STEC CTG on-line thickness gauge to achieve on-line measurement of simultaneous scanning at the same time before and after coating to achieve accurate measurement and control.
   STEC once again provided measurement solutions and technical guarantees for the coating of color paints. At the same time, STEC also brought the metallurgical industry, post-processing and non-contact, non-destructive on-line measurement technologies to new highs, continued to innovate and continue to develop.

2017

 In 2017, STEC XRP plastic film inspection system was applied at the site and X-ray thickness was used to measure the thickness. The STEC XRP plastic inspection system is suitable for thin film growth lines such as casting, calendering, and biaxial stretching.
  STEC has mastered the world's leading Terahertz core technology, performs thickness detection on the stratification of multilayer films, and achieves a technological breakthrough in stratified online detection.

2018

2018 New model STEC XRF metal coating thickness gauge is put into operation using the new Beckhoff hardware system. STEC XRF coating testing technology has made another breakthrough. It is more stable. It further overcomes the problem of unstable measurement caused by environmental impact factors and single spare parts supplier, reduces user’s cost, and it is more convenient to use.
   STEC Galvcontrol metal coating thickness feed forward pre-control technology is the most advanced continuous hot-dip galvanizing layer thickness control technology for steel strips, and achieves a breakthrough in the development of on-line automatic control of strip galvanized layer thickness and metal plating quality inspection.