We are Jiangsu WELLJOIN. We have made lotion pumps for 10 years. Our factory has 83 workers and 13 injection machines. We hold ISO 9001 certification. Our cosmetic lotion pump capacity is 2 to 5 million pieces per month. Many body wash brands use our pumps. We give a 2-year warranty on this cosmetic lotion pump. You can trust our experience.
Key Data Table
|
Parameter |
Value |
|
Output per pump |
1 to 3 ml |
|
Return speed |
less than 0.5 seconds |
|
Press test |
5,000 times – output drop under 5% |
|
Material safety |
EU 10/2011 and FDA |
|
Warranty |
2 years |
|
Custom sample |
7-10 days |
|
MOQ |
10,000 pcs |
This cosmetic lotion pump uses PP for the body. The spring is 304 stainless steel. It does not rust. The piston uses food-grade LDPE. It resists oil and acid. We make all parts on our 13 injection machines. Then we assemble them on a special line. Workers check 100% of the products for black spots, scratches, and missing material. Our QC team takes samples every two hours. They test return speed and sealing. Only good products go to storage. We do 100% inspection, not random checks.
We tested this pump for 5,000 presses. The output drop was less than 5%. The return speed is under 0.5 seconds. A UK body wash brand had a problem. Their old pump returned slowly. Customers complained. They tried our sample for 3,000 presses. The return speed stayed stable. Their first order was 30,000 pieces. They have worked with us for two years. They order every quarter. You can change the color and output volume. We have ready molds. Sample takes 7 to 10 days. New mold takes 15 to 25 days. MOQ is 10,000 pieces. Standard delivery is 20 to 30 days. If you are in a hurry, we can speed up. We send photos and videos of your order. Before shipping, we do a final check and send a report. You can also ask for a third-party test. If there is a quality problem, we send new ones for free.
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