In Nov.2020 won the honor of national high-tech enterprise
In Oct. 2020 the world’s top high-precision CNC lathes and profilers were introduced
In Dec.2019 a compound transmission device obtained an invention patent
In Aug.2018 successfully developed AGV ball screw (load 1000Kg) for internationally renowned companies
In Oct.2017 won the second prize of advanced individual in the rolling function component industry
In Feb. 2016 Joined Shanghai Robot Industry Association
In Feb. 2015 Ball screw torque, load test machine developed successfully
In Jan. 2015 Join the Shanghai Robot Industry Association
In May. 2014 PPC high dust development success, and made the invention patent
In Mar. 2014 High speed and low noise ball screw development is successful
January. 2014 PPC dust test machine developed successfully
In Oct. 2013 The ball screw with Heavy load and low torque developed Successfully
In Aug. 2013 The Miniature ballscrew with heavy load developed successfully
In Jun. 2013 Surelen Inspection Center building is put into use
In Dec. 2012 Surelen was awarded a “Technology Innovation Awards” from year 2011-2012 in jiading District, Shanghai
In Nov. 2012 The company ‘s comprehensive office building was completed and opened
In Jul. 2012 My company made PPC linear guide in mainland China regional distributor
In Nov. 2011 US Konito company and our company to establish a partnership to provide high-carrying ball screw
In Nov. 2011 Construction area of 7450 square meters of the company’s office building foundation
In Oct. 2011 US Phillips company chairman to our company to discuss cooperation, feasibility memorandum
In Jul. 2010 Independent research and development manufacturing CNC thread grinder accuracy reached the international advanced level C2 level, and put into production line
In Nov. 2009 Joined the Shanghai Federation of Industry and Commerce
In Oct. 2009 The company invested in the development of CNC thread grinder
In Jul. 2009 Italian company Jim led to visit our company, to discuss cooperation
In Jul. 2008 Through the TUV company ISO / TS 16949: 2009 international quality system certification
In May. 2008 Germany SGM company leaders came to our company inspection, to discuss cooperation
In Aug. 2007 Surelen established a business relationship with ABB , and the ballscrew began being used on ABB industrial robot
In Jan. 2007 For the United States Ou Maike company successfully developed CNC high-load roller pull the ball screw
In Oct. 2006 He joined the China Machine Tool Industry Association as a director unit of rolling function
In May. 2006 Independent development and manufacture of the first thread grinder into the production line
In Apr. 2006 The company marketing headquarters was established
In Sep. 2005 won the “China Ball screw vice top ten famous brand” honorary title
In Aug. 2005 For the Japanese island industry Co., Ltd. successfully developed a nut rotary ball screw
In May. 2005 The company invested in the development of thread grinder
In Mar. 2005 Won the “national product quality integrity business model unit” honorary title
In Dec. 2004 Trough won the China Machinery General Parts Industry Association Excellence Award
In Jun. 2004 The trough was successfully developed and put into mass production
In Apr. 2004 The Miniature ballscrew was developed successfully and put into mass production
In. 2003 He joined the China Machinery General Parts Industry Association
In July. 2003 The large lead ball screw was developed and put into mass production
In Dec. 2002 Joined the National Fastener Standardization Technical Committee editorial board members
In Dec. 2002 The second phase of the company 5000 square meters standard factory started construction
In Dec. 2002 The second phase of new worshop was under construction
In Oct. 2002 Certified by TUV for ISO9001:2000
In May. 2001 The elasticity of the roll was successfully developed and put into mass production
In Jan. 2000 The company renamed to Shanghai Surelen precison Mechanical Accessories co,Ltd
In Dec. 1999 Factory of 18Mu of land was constructed in jiading District ,Shanghai
In Oct. 1998 Wire thread sets developed successfully and patented
In Sep. 1997 Surelen Hardware Mechanical and Electrical Co.LTD was established(formerly)