Quality Control
MAIN TEST PROJECT
Airtight performance:measured by vacuum seal performance tester.
Resistance to internal pressure:
after the sample bottle is filled with water, it is pressurized to a specified value of 30S under the protective device to observe whether the sample bottle is broken or leaked.
Drop test:
within the sample bottle injection of nominal capacity of water proof, 24 h - 18 ℃ environment pretreatment, then put the bottle according to physical properties specified in table 2 the height of the fall, to the weak parts of the crashed on the cement ground, each bottle dropped five times in a row, observe whether sample bottle is broken.
Leakage detection:
at least 5 sample bottles shall be loaded with water of nominal capacity, capped, sealed by sealing machine, and inverted at room temperature for 48h to observe whether there is any leakage of sample bottles.
DETECTING INSTRUMENT
①Leak Testing Machine ②Vacuum Seal Performance Tester③High And Low Temperature Tester
About XINRUN
Products
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Cream Bottles
- 15g 30g Cream Bottles With Double-deck PS Materials
- 20g Cream Bottles With Electroplate Surface
- 5g 10g 20g 30g 50g Cream Bottles With Mushroom Shape
- 40g 120g Cream Bottles With Transparent Pet Materials
- 50g Cream Bottles
- 30g 50g 100g 120g Cream Bottles Smooth White Bottle
- 80g 100g 200g 300g Facial Mask Cream Bottles
- 3g 5g 10g 15g 30g 50g 80g Cream Bottles
-
Plastic Spray Bottles
- 20ml 30ml Plastic Spray Bottles
- 30ml Plastic Spray Bottles
- 30ml 50ml 60ml 100ml Plastic Spray Bottles
- 120ml 150ml Plastic Spray Bottles
- 300ml Plastic Spray Bottles
- 500ml Plastic Spray Bottles
- 5ml 10ml Plastic Spray Bottles
- 30ml Plastic Spray Bottles With Alumite Cap
- 50ml 75ml 100ml 250ml Plastic Spray Bottles
- 50ml 100ml 150ml 200ml Plastic Spray Bottles With Sloping Shoulder
- 100ml Plastic Spray Bottles Lovely Type
- 100ml Plastic Spray Bottles Alumite With Black Cap
- 100ml Plastic Spray Bottles With Rectangle Shape
- 100ml Plastic Spray Bottles With Square Shoulder
- 200ml Plastic Spray Bottles With ECHO style
- 200ml Plastic Spray Bottles with Long Neck Square Shoulder
- 250ml Plastic Spray Bottles Triangular Shape
- 500ml Plastic Spray Bottles With Spray Gun
- Foam Bottles
- Oral Care Bottles
- Plastic Medicines Bottles
-
Shampoo And Conditioner Bottles
- 30ml 50ml Shampoo Bottles
- 30ml 60ml 100ml Shampoo Bottles
- 50ml 100ml 150ml 200ml Shampoo Bottles
- 100ml 250ml 400ml 750ml Shampoo Bottles
- 100ml Shampoo Bottles
- 150ml Shampoo Bottles
- 250ml Shampoo Bottles
- 300ml Shampoo Bottles
- 500ml Shampoo Bottles
- 300ml Oval Shape Shampoo Bottles
- 500ml Alumite Pump Shampoo Bottles
-
Body Wash Bottles
- 50ml 100ml 150ml 200ml Body Wash Bottles
- 100ml 250ml 400ml 750ml Body Wash Bottles
- 100ml Body Wash Bottles
- 150ml Body Wash Bottles
- 250ml Body Wash Bottles
- 300ml Cylindrical Body Wash Bottles
- 400ml 750ml Body Wash Bottles
- 500ml Body Wash Bottles
- Body Wash Bottles Travel Size/Suit 30ml 50ml
- 300ml Oval Body Wash Bottles
- 500ml Body Wash Bottles With Alumite Cap
- Body Wash Bottles Travel Size/Suit 30ml 50ml 60ml 100ml
-
Plastic Lotion Bottles
- 5ml 10ml 20ml 30ml 50ml Plastic Lotion Bottles
- 10ml Plastic Lotion Bottles
- 12ml 18ml 30ml 50ml 100ml 200ml 400ml Plastic Lotion Bottles
- 15ml 30ml 50ml Plastic Lotion Bottles
- 30ml 50ml 75ml Plastic Lotion Bottles
- 30ml 50ml 80ml 100ml 120ml 150ml Plastic Lotion Bottles
- 50ml Plastic Lotion Bottles With Screw Cap
- 100ml Plastic Lotion Bottles With Square Shape
- 50ml 100ml 120ml 150ml 200ml Lotion Bottles Plastic Lotion Bottles Pet Lotion Bottles
- 20ml 30ml Plastic Lotion Bottles
- 25ml 30ml Plastic Lotion Bottles
- 30ml Plastic Lotion Bottles
- 30ml Plastic Lotion Bottles With Alumite Cap
- 30ml 50ml 60ml 100ml Plastic Squeeze Lotion Bottles
- 30ml 100ml Plastic Lotion Bottles
- 30ml 50ml Plastic Thin Lotion Bottles
- 30ml 50ml 80ml Plastic Lotion Bottles
- 30ml 60ml 100ml Plastic Lotion Bottles
- 35ml 60ml 110ml Plastic Lotion Bottles
- 50ml 100ml 150ml 200ml Plastic Lotion Bottles
- 50ml Plastic Lotion Bottle Airless bottles
- 50ml Plastic Lotion Bottles With Round Shoulder
- 75ml Plastic Lotion Bottles
- 80ml 100ml 120ml 150ml Plastic Lotion Bottles
- 100ml 150ml 200ml Plastic Lotion Bottles
- 100ml 250ml 400ml 750ml Plastic Lotion Bottles
- 100ml Plastic Lotion Bottles With Aluminium Cap
- 100ml Plastic Square Lotion Bottles
- 100ml Plastic Cylinder Lotion Bottles
- 100ml 120ml 150ml 200ml 250ml Plastic Lotion Bottles
- 100ml 150ml 200ml 250ml Plastic Lotion Bottles with Diamond Shape
- 150ml Plastic Lotion Bottles
- 200ml Plastic Lotion Bottles
- 250ml Plastic Lotion Bottles
- 300ml White Plastic Lotion Bottles
- 300ml Plastic Translucent Lotion Bottles
- 500ml Plastic Lotion Bottles
- 500ml Plastic Cylinder Lotion Bottles
New Arrival
News
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