v40 Pets Tracker Gps Collar Waterproof 3g Mini Anti Lost Pet Gps Positioning Gps Tracker For Giant Pets - 3g Mini Gps Tracker For Giant Pets Anti Lost Pet Gps Positioning Antilost Pet Gps Positioning - Joint Technology Co. Ltd

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2. All piston rod have to go through comprehensive processing : Heating →Vehicle processing→ Grinding→Polishing→Plating hard chrome→Polishing ,Custom Made 16 Oz 500ml French Square Glass Organic Juice Bottle Tunisia 16 Oz 500ml French Square E Juice Bottle With Cap Lock 16 Oz French Square Bottle For Juice Drink Milk Beverage Sprite - Joint Technology Co. Ltd,wearable and acid.

3. Andvanced surface treatment:

a. Environmental automatically pipelined painting

b.Interchangeable Core Handle Lock Sfic Cylindrical Lock Ansi Handle Cylindrical Lock - Joint Technology Co. Ltd

c. Assembling in seal clean workshop

Technical parameters：