Honors and Qualifications-Volm Pump | Centrifugal Pump | Vacuum Pump | Multistage Centrifugal Pump | High Pressure Centrifugal Pump | Liquid Ring Vacuum Pump | Screw Vacuum Pump | Roots Vacuum Pump

All Qualification Certificates System Certificates Utility Model Patents Software Copyright Certificates Corporate Honors Invention Patents CE Certificates Product Honors EAC Certificates

High-Tech Enterprise Certificate 【2023】
Yantai Industrial Design Center
Member of China General Machinery Industry Association
Safe Production Standardization (Machinery) Level 3 Certificate
Safe Production Standardization Level 3 Enterprise
Leading Organization in Safe Production
Corporate Member of Chinese Vacuum Society
Qualified Supplier in China Petrochemical Industry
Member of Anhui Vacuum Society
Member of Fusion Industry Alliance
Quality Credit Grade 3A Enterprise
Qualified Enterprise for Safe Production Standardization
ISO 9001 Quality Management System Certificate 【Yantai Volm Vacuum Technology Co., Ltd.】
ISO 14001 Environmental Management System Certificate 【Yantai Volm Vacuum Technology Co., Ltd.】
ISO 45001 Occupational Health and Safety Management System Certificate 【Yantai Volm Vacuum Technology Co., Ltd.】
SY/T 6276-2014 HSE Management System Certificate for Petroleum & Natural Gas Industries 【Yantai Volm Vacuum Technology Co., Ltd.】
ISO 9001 Quality Management System Certificate 【Volm Pump (Zibo) Co., Ltd.】
ISO 14001 Environmental Management System Certificate 【Volm Pump (Zibo) Co., Ltd.】
ISO 45001 Occupational Health and Safety Management System Certificate 【Volm Pump (Zibo) Co., Ltd.】
SY/T 6276-2014 HSE Management System Certificate for Petroleum & Natural Gas Industries 【Volm Pump (Zibo) Co., Ltd.】
Five-Star Aftersales Service System Certificate 【Volm Pump (Zibo) Co., Ltd.】
A Single-Rotor Dry Vacuum Pump
A Screw Vacuum Pump with Equal Tooth Width Rotor
A Double Sealed Screw Vacuum Pump with Independent Cavity
A Multi-Rotor Composite Vacuum Pump
A Cantilever-Type Screw Vacuum Pump
A Radial-Balanced Liquid Ring Compressor
A Dry Vacuum Pump with Multi-Stage Variable-Diameter Compression
A Screw Vacuum Pump with Overload Relief Valve
A Low-Noise and Environment-Friendly Vacuum Pump
An Explosion-Proof Vacuum Pump Which Can Dissipate Heat Efficiently
A Vacuum Pump System with A Circulating Cooling Mechanism
A New Condenser Vacuum Device
An Air-Water Separator with Convenient Cleaning
A Vacuum Pump with Efficient Cooling
A Vacuum Pump for Easy Discharge
A Leak-Free Vacuum Pump with Explosion-Proof Structures
A Vibration-Absorbing Support Structure of Vacuum Pumps
A Vacuum Pump with Filtration and Separation Functions
A Kind of Liquid Cooled Roots Vacuum Pump
A Cooling Water Anti-Freezing Device for Roots Vacuum Pumps
Vacuum Pump Design Software V1.0
Vacuum System Selection and Design Software V1.0
Positive Displacement Vacuum Pump Performance Testing Software V1.0
Water Ring Compressor Hydraulic Calculation Software V1.0
2019 National Specialized Petrochemical SME
Council Member of the 10th Council of Chinese Vacuum Society
A Vacuum Pump System with Oil-Water Separation Function
An Automatic Spraying Line for Vacuum Pump Screw Rotors
A Dry Screw and Roots Vacuum System with a Built-In Cooling System
A Roots Vacuum Pump with Strong Sealings
A Double-Drive Balanced Multistage Centrifugal Pump
A Self-Balancing Single Stage Single Acting Liquid Ring Vacuum Pump Compressor
An Adjustment Method for Axial Positioning Clearance of Conical Rotors
A Self-Balancing Multistage Liquid Ring Compressor
Dry Vacuum Pump Certificate
Enterprise Reputation Certification Grade 3A
Liquid Ring Vacuum Pump Certificate
National Fluid Equipment Technology Innovation Second Prize
National Fluid Equipment Technology Innovation First Prize
CU TR 010/2011
CU TR 020/2011