·Diameter Measuring Instrument
·Large-Diameter Measuring Instrument
·Laser Thickness Gauge
·Fiber Gratings Thermoscope
Phone: 086-022-23785546
 Fax: 086-022-83713477
Email: [email protected]
Tianjin east Loong O&E measurement and control technology co.ltd.is an enterprise with high and new technology located in Tianjin New Technology Industry Park. It is the integration of development,production,sales supported by TianJin Science and technology committee.
Main products:
High Precision Measuring Equipment for cross-section Shaped Dimensional of Wires and bars (compatible with coil rebar)......
① In 2001, the first diameter measuring instrument made in China by using Mr. Chen Bingsheng’s patent technology was installed and put into operation in Taiyuan Iron & Steel Group. In July 2007, we carried out improvement to this instrument. Now it is running as always with more superior performance.
② In December 2004, China’s first 10-axial diameter measuring instrument was successfully put into operation in Shandong Shiheng Iron & Steel Group.
③ On July 1, 2005, the Model GDC-JBXL diameter measuring instrument passed the combined evaluation and accreditation by China Iron & Steel Association and Tianjin Municipal Science & Technology Commission.
④ In October 2005, China’s first diameter measuring instrument that could measure the bisecting round steel and screw steel was successfully into operation in Hunan Lianyuan Iron & Steel Corp.
⑤ In January 2006, China’s first diameter measuring instrument that could measure both the wires and screw steels on one production line was successfully put into operation in Hujian Sanming Iron & Steel Group.
⑥ On June 13, 2006, East Loong diameter measuring instrument was accepted by China Iron & Steel Association as a general technology for extensive applications in nationwide iron & steel companies.
⑦ Obtained the National Important New Product Certificate in Dec. 2007, subject to united accreditation by the State Ministry of Science & Technology, the State Ministry of Commerce, the General Administration of Quality Supervision, Inspection and Quarantine, and the General Administration of Environment Protection.
⑧ In Feb. 2009, China's first diameter measuring instrument that can measure tri-slitting and quarto-slitting simultaneously was granted invention patent certificate for dimensional measuring of polygonal round steel and ribbed steel bars.
Tianjin EastLoong Opto-electronic Measuring & Control Technology Co., Ltd. 2004—2005 (C) Copyright 2006 All Rights Reserved
Address:K1-4-204Hi-Tech Green Industrial Base, No.6 Hi-Tech Development Road No.6 HuaYuan Tech.Sci Area Tianjin, 300384 P.R.China Phone:086-022-83726126 086-022-23783384 086-022-23785546 Fax:086-022-83713477