Qualification
Qualification 2021-6-25 Read 8310
Always dedicated to the R & D / sales of activated carbon equipment
Passed the ISO-9001 national quality system certification and obtained a number of national patents
Tel：131-5373-6907（Mr. Wei）
Address：Yishui County Economic Development Zone, Jining City, Shandong Province
Shandong Hengyi Kaifeng Machinery Co., Ltd.
Address：Yishui County Economic Development Zone, Jining City, Shandong Province
URL ：Http://www.gv688.com
TEL：131-5373-6907（Mr. Wei）
WeChat ：15864124409
E_mail：weizhenyu@hxtsb.net
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