浙江环龙机器有限公司专业从事纸管生产线、Dvac510 Silent Laboratory Milking Diaphragm Vacuum Pump For Filtration - SHENZHEN GIANT ELECTRIC TECH INC、Peristaltic Dosing Pump 24v Peristaltic Infusion Pump Industrial Peristaltic Pump - SHENZHEN GIANT ELECTRIC TECH INC、Food Grade Diaphragm Pump Stainless Steel Diaphragm Pump Diaphragm Pump - SHENZHEN GIANT ELECTRIC TECH INC、Foot Dc 12v 24v Peristaltic Pump - SHENZHEN GIANT ELECTRIC TECH INC、Trumom Elite Double Electric Breast Pump ( Baby Breastfeeding Milk) ) - SHENZHEN GIANT ELECTRIC TECH INC、Leakage Protection Probe Resistance Solar Power Dc Pump - SHENZHEN GIANT ELECTRIC TECH INC、Small Food Grade Pump Micro Water Pump Dc Hot Water Circulating Pump - SHENZHEN GIANT ELECTRIC TECH INC、Water Pump Dc Water Pump Micro Pump - SHENZHEN GIANT ELECTRIC TECH INC、Essential Oil Liquid Transfer Pump - SHENZHEN GIANT ELECTRIC TECH INC、Chemical Water Pump Stainless Steel Pump Pressure Submersible Pump - SHENZHEN GIANT ELECTRIC TECH INC、800 70mpa Foot Operated Hydraulic Pump For Power - Hydraulic Foot Pump Foot Operated Hydraulic Pump Hydraulic Pump - SHENZHEN GIANT ELECTRIC TECH INC、分纸机生产及销售，产品销往浙江、江苏、广东、河南、河北、山东、福建、上海等地