Tongyu Heavy Industry Co., Ltd.
Enterprise Honor
Hydrogenation reactor tube section forgings research and development
Hydrogenation reactor tube section forgings research and development
Large diameter ductile iron cast pipe mould
CNC guide rail planner
Welding Quality System Certificate
Occupation, Health and Safety Management
Quality Management System Certification Certificate
Environmental Management System Certification
【Nondestructive Test】CYE-1A magnetic particle flaw detector
【Nondestructive Test】CYE-3A magnetic particle flaw detector
【Nondestructive Test】(DA-400S portable magnetic powder flaw detector U.S.A
【Nondestructive Test】CUD280&CUD2900 ultrasonic flaw detector
【Nondestructive Test】 HS616E ultrasonic flaw detector
【Nondestructive Test】CXRD eddy current flaw detection machine
【Nondestructive Test】CEW-15000A magnetic particle testing machine
【Nondestructive Test】VP500 industrial endoscope
Digital display outer diameter micrometer
【Dimensional Test】Laser Tracker
【Dimensional Test】Coordination Measuring Machine
【Metallographic Test】AXIO A1M Zeiss Universal Research Grade Headstand Mater
【Metallographic Test】AXIO A2M Zeiss Universal Research Grade Front Stand Mat
【Chemical Analysis】ICP-7000 Inductive Coupled Plasma Emission Spectrometer
Swiss ARL3460 direct reading spectrometer
Swiss ARL4460 direct reading spectrometer
【Chemical Analysis】 HW-2000 infrared carbon and sulfur analyzer
American Lectra 836ONH Analyzer
【Chemical Analysis】ONH2000 Analyzer
【Chemical Analysis】723N visible spectrophotometer
【Mechanical Test】HB-3000 Brinell Hardness Tester
【Mechanical Test】HLN-11A Leed Hardness Tester
【Mechanical Test】HRS-150 Hardness Tester，Brinell， Rockwell
【Mechanical Test】THL-260 Leed Hardness Tester
【Mechanical Test】Pendulum-type Impact Testing Machine
【Mechanical Test】ABC2054 Microcomputer-controllde Electronec Universal T
【Mechanical Test】WAW-300C hydraulic universal testing machine
Gleeble3500 Thermal Simulation Testing Machine
Bidding documents for water pumps
Tongyu is awarded as “Focus on Training Enterprise for Century Brand in Shandong”
Machine tool equipment painting tender documents
Tongyu is awarded as “Focus on Training Enterprise for Century Brand in Shandong”
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