Standard: CE Certificate Number: AM50387585001 Issue Date: 2017-09-26 Scope/Range: Roll Forming Machine Issued By: TUV Rheinland

Standard: SGS Certificate Number: QIP-ASR227192 Issue Date: 2022-04-27 Scope/Range: General Information,Foreign Trade Capacity, Product Research & Development Capacity, Management System and Product Certification Issued By: SGS-CSTC Standards Technical Services Co., Ltd.

Standard: Patent Certificate Number: 5372160 Issue Date: 2016-07-27 Scope/Range: Flip Device Issued By: China Intellectual Property Office

Standard: Patent Certificate Number: 5370527 Issue Date: 2016-07-27 Scope/Range: Stacker Issued By: China Intellectual Property Office