Standard: CE certificate Number: 0D160617.JWMDT54 Issue Date: 2016-07-17 Expiry Date: 2021-07-16 Scope/Range: Insulating Glass Production Line Issued By: ECM

Standard: Invention patent Number: 1952478 Issue Date: 2016-02-17 Expiry Date: 2036-02-17 Scope/Range: Insulating glass unloading machine Issued By: State Intellectual Property Office of the P.R.C

Standard: ISO9001 Number: 174Q170186R0M Issue Date: 2017-05-18 Expiry Date: 2020-05-17 Scope/Range: Production, Sale And Service Of Insulating Glass Processing Equipment Issued By: IAF&CNAS

Standard: SGS Certificate Number: QIP-ASR135639 Issue Date: 2018-09-02 Expiry Date: 2019-09-01 Scope/Range: Insulating Glass Machine, Glass Machinery, Insulating Glass Production Line, Automatic Sealant Sealing Robot, Glass Cutting Mach Issued By: SGS-CSTC

Standard: High-tech Enterprise Certificate Number: GR201637000194 Issue Date: 2016-12-15 Expiry Date: 2019-12-15 Scope/Range: Jinan Weili Machine Co.,Ltd Issued By: Shandong Provincial Department of Science and Technology

Standard: BV Certificate Number: 6039200_P+T Issue Date: 2018-09-28 Expiry Date: 2019-09-27 Scope/Range: Jinan Weili Glass Machine Co., LTD Issued By: Alibaba.com

Standard: PATENT FOR INVENTION Number: 2363294 Issue Date: 2017-02-01 Expiry Date: 2037-02-01 Scope/Range: INULATING GLASS FUNCTIONAL PRESS MACHINE Issued By: STATE INTELLECTUAL PROPERTY OFFICE

Standard: Utility model patent certificate Number: 5189929 Issue Date: 2016-05-31 Expiry Date: 2036-05-31 Scope/Range: AUTO SEALING ROBOT Issued By: STATE INTELLECTUAL PROPERTY OFFICE

Standard: Utility model patent certificate Number: 5516053 Issue Date: 2016-08-31 Expiry Date: 2036-08-31 Scope/Range: AUTO ARGON GAS FILLING LINE Issued By: STATE INTELLECTUAL PROPERTY OFFICE

Standard: Utility model patent certificate Number: 5177055 Issue Date: 2016-05-04 Expiry Date: 2036-05-04 Scope/Range: AUTO ARGON GAS FILLING LINE Issued By: STATE INTELLECTUAL PROPERTY OFFICE

Standard: Utility model patent certificate Number: 5183349 Issue Date: 2015-05-04 Expiry Date: 2035-05-04 Scope/Range: AUTO ARGON GAS FILLING LINE Issued By: STATE INTELLECTUAL PROPERTY OFFICE