Quality Guarantee

Wanjin has highly advanced management philosophy and industry leading practices. And we are in compliance with a number of international quality standards including: ISO9001:2008 Quality Management Systems, ISO14001:2004 Environmental Management Systems, OHSAS18001:2007 Occupational Health and Safety Management Systems, GB/T27922-2011 After Sales Management Systems, GB/T27925-2011 Brand Management Systems, GB/T29490-2013 Intellectual Property Management Systems, EN15085-2 International Welding Quality Management Systems, GB/T24024:2001 China Environmental Labeling Product Certification and CQC51-381001-2009 China Environmental Protection Product Certification. We always adhere to the quality principle of "quality first, control balance", paying close attention to the quality, firmly grasping the quality.