Perforating equipment company set the development, production, sales and service as a whole, the leading product for the "moral saint" brand perforated shells and its supporting equipment.
公司集射孔器材研制、生产、销售和服务为一体，主导产品为“德圣”牌射孔弹及其配套器材。
Perforating equipment company set the development, production, sales and service as a whole, the leading product for the "moral saint" brand perforated shells and its supporting equipment.
公司集射孔器材研制、生产、销售和服务为一体，主导产品为“德圣”牌射孔弹及其配套器材。
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