Qingdao Henglin Industrial Group Co., Ltd.
We are currently one of the largest professional industrial research, design, manufacture throwing, shot peening equipment, environmental dust removal equipment, sand processing equipment, V / EPC production line, modeling / core equipment and automated molding equipment industry base.
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Our company just signed contract with zhejiang huaxin casting company for the vacuum.
our company just signed contract with zhejiang huaxin casting company for the vacuum. molding line. From negotiation to final contact signed we only. use 4 hours. After. checking our line user, they have confidence in our machine quality, and one million payment has arrived this morning.