There are many kind of PET bottles, Boston shape, cylinder shape,square shape,abnormal shape.
With PET material and PCR-PET eco-friendly material .
The volume has 10ml 20m 30ml 40ml 50ml 60ml 80ml 100ml 120ml 130ml 150ml 200ml 300ml 400ml 500ml etc
Apply to Lotion Pump Bottle,Foam Pump Bottle,Mist Spray Bottle, Shampoo Bottle packaging ,liquid soap bottle packagingcosmetic packaging.
Cylinder Bottle,Square Lotion Bottle,Pet Square Bottle,Pet Round Bottle NINGBO CRETE PLASTIC CO.,LTD , https://www.crete-sprayer.com
Many people want to know the operation of soft seal gate valve, in order to make better use of this valve, the following is to say what is the operation of the valve, the first is the valve opening and closing direction, many operators often make mistakes here, People just have to remember that the valve is closed clockwise. Second, if the soft seal gate valve is used in the pipeline network, the pneumatic device inside the valve needs to be manually operated. People need to manually open and close the valve. Do not open or close the valve more frequently each day to avoid damaging the valve. If it is a large diameter valve, the number of open and close needs to be maintained between two hundred to six hundred times. Third, the opening and closing of the gate valve must be maintained within a certain range. The main reason is to save manpower and facilitate the operation of one person. If the spacing of the force exceeds this range, at least two to three people can successfully start the valve. Fourth, the size of the valve must be standardized, when placing the valve must pay attention to sealing the valve valve face down.