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            HOME > ABOUT > Developing History
            Developing History
            1975
             ——
            ---Weihai Chemical Equipment Co., Ltd. Was founded as a designated fabrication enterprise of the former Ministry of Chemical Industry
            1979
             ——
            Type GS-2 laboratory high pressure reaction kettle passed the technology appraisal by the ministry of chemical industry---
            1993
             ——
            ---Nov. Class I & II pressure vessel manufacture license
            1998
             ——
            Sep. Restructured into a private enterprise
            ---
            2001
             ——

            ---Jan. Class AR1 manufacture license
            ---Jun. Class I & II pressure vessel design license
            ---Nov. ISO9001:2000 international quality management system certification

            2002
             ——
            Sep.Class III pressure vessel design license---
            2004
             ——

            ---Jun. ASME code pressure vessel “U stamp” certificate.

            ---Sep.approved the WHCE Design Institute as the municipal enterprise R&D center.

            2005
             ——
            Sep. changing into the current name “Weihai Chemical Machinery Co., Ltd.”---
            Oct. Factory relocation (moved from its former address to Zhangcun Town Tourism Resort)---
            2006
             ——
            ---Dec. Passed the pressure vessel explosive cladded plates manufacture safety registration review
            2007
             ——
            provided 2 polypropylene reactors to Shijiazhuang refinery Company cooperated with Sinopec and became the qualified supplier of Sinopec, which marked as the beginning of the cooperation with domestic large chemical enterprises---
            2008
             ——
            ---Dec. granted the “high-tech enterprise in Shandong Province” and “Shandong Research Center of Engineering Technology of Reaction Kettle Drive Set” honorary titles.
            2009
             ——
            established the “fluid mixing technology and stirrer R&D center”with Harbin Institute of Technology---
            Secondary plant extended, covering over 20,000㎡, which was put into use in September---
            Joined the China Chemical Equipment Association and obtained the supplier certificate of China Chemical Group---
            2012
             ——
            ---Apr. Tertiary plant extended and put into use
            2015
             ——
            Nov. ISO 14001:2004 international environment management system certification and ISO 18001:2004 occupational health and safety management certification---
            2016
             ——
            ---Nov. ASME code pressure vessel “U2 stamp” certificate
            THE FUTURE
            SHIRLEY WONG

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            Add: N0.9, Dongxin Road, Zhangcun Town, Huancui Dist., Weihai City, Shandong

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