Test equipment test site quality inspection center of choice for Boro site test equipment calibration laboratory accredited third-party preferred Boro mechanical test equipment, test equipment calibration, road test instrument calibration, instrument calibration cement, test instrument calibration, instrument calibration engineers building free under factory for metering services, statutory authority, CNAS recognition, detection and correction has 10 professional chambers, 18 years of professional technology, has grown into industry-leading measurement and calibration statutory bodies. Site test equipment calibration laboratory is to carry out the most comprehensive standard equipment in Guangdong Province, the strongest of laboratory testing and maintenance can be carried out universal testing machine test, test pressure testing machine, electric bending testing machine test, test electronic scales, electronic hydrostatic balance test, test electronic scale, bench scale test, measuring ring test, bolt tension meter calibration, single horizontal shaft strength concrete mixer calibration, instrument calibration penetrate concrete, cement consistency coagulation analyzer calibration, calibration mixer cement paste, cement mortar calibration mixer, concrete penetration resistance meter calibration, shock vibration sieve machine calibration standards, calibration Reye clip, heavy compaction electric meter calibration, seepage tester calibration, light sounding instrument calibration, bending fixture calibration, determination of the coefficient of friction instrument calibration, flow tester calibration, detector calibration reinforced concrete, pavement material strength tester calibration, the new standard computer Marshall stability tester calibration, automatic calibration mixture mixing machine, Marshall Compactor automatic calibration, mortar Specimen molding (ISO) tap sets calibration, calibration shaker, Hammer, gravel crushing value analyzer calibration, continuous punctuation machine calibration, flakiness gauge collimator outside the school, outside the school wedge feeler, gravel outside the molecular sieve school, sieve the soil outside the school, dial test, test indicator, volume liter drums outside the school, filling sand tube outside the school, Highway Engineering foot compression fixture outside the school, vernier caliper test, slump cone outside the school tension, pressure and universal testing machine calibration 2.5kN ~ 5MN JJG139-1999 tension, pressure, and universal testing machine test procedures nonmetal tension, pressure, and universal testing machine calibration ≤3MN JJG157-2008 nonmetal tension, pressure, and universal testing machine electronic universal test procedures Tester Calibration ≤1MN JJG475-2008 electronic universal testing machine universal testing machine test procedures calibrated timber timber ≤3MN JJG474-1986 universal testing machine test procedures spring tension and compression testing machine calibration (0 ~ 10) kN JJF1134-2005 dedicated work force machine calibration specifications flexural testing machine calibration ≤6kN JJG476-2001 flexural testing machine test procedures mortar mixer calibration (0 ~ 1000) r / min JJG (building materials) 102-1999 cement mortar mixer verification procedures JJG (building materials) 123- 1999 planetary mortar mixer test procedures cement paste mixer calibration (0 ~ 1000) r / min JJG (building materials) 104-1994 Verification Regulation of cement paste mixer tap Taiwan Cement calibration (0 ~ 10) mm JJG (building materials ) 124-1999 cement mortar tap sets verification procedures cement mortar fluidity tester calibration 10kg JJG (building materials) 126-1999 cement sand flow tester verification procedures cement paste consistency and setting time analyzer calibration 300g JJF1090- 2002 Non-metallic building materials, plastic limit analyzer calibration specification Concrete Test Hammer Calibration 20 ~ 100 JJG817-1993 Concrete Test Hammer calibration verification procedures Compactor (0 ~ 6) kg JJG (traffic) 058-2004 geotechnical Compactor Reye clip expansion analyzer calibration (0 ~ 1) kg JJG (building materials) 110-1994 Ray's folder expansion analyzer measurement and calibration verification procedures Boro Dongguan branch offers excellent measurement testing services, we have professional engineers under the factory for instrument calibration , the certificates are issued by the statutory certification, is all new and old customers are assured of choice! With 24 hours for your dedicated service, welcome! 0769-86300856 Contact: Miss Gan: 18929283468 / 0769-86300856 / 88480569 Fax: 0769-88480148 E-mail: dgyingxiao@163.com details please visit: http: //www.blzjsf.com/p_show.asp id =? 15 Dongguan Address: Guangdong Dongguan Shijie Town tetramethylammonium Management District