18mm 20mm 24mm PP Plastic Screw Lotion Dispenser Pump with Clip Lock for Shampoo and Body Lotion

Here’s the detailed specification for the 18mm/20mm/24mm PP Plastic Screw Lotion Pump with Clip Lock:

Core Specifications

• Neck Sizes Available: 18mm | 20mm | 24mm (standard cosmetic finishes)

• Material: Food-grade PP (polypropylene) body + PE/POM internals

• Locking Mechanism: 360° twist-lock clip (prevents leakage during transit)

• Dosage: 1.0-1.5ml per pump (adjustable stem length)

• Actuation Type: Vertical press-down

Key Features

✅ Leakproof Clip Lock - Secure twist-to-lock design ideal for travel
✅ Universal Compatibility - Fits most PET/glass bottles (shampoo, lotion, serums)
✅ Chemical Resistance - Works with oils, acids (pH 3-10) and alcohol-based solutions
✅ Ergonomic Design - Ribbed grip for wet-hand use
✅ Customizable - Available in white/black stock colors (custom colors MOQ 5k+)

Technical Specs

• Stem Length: 35-55mm (extends into bottle)

• Temperature Range: -20°C to 80°C

• Flow Rate: 0.8-1.2 seconds/press (medium viscosity)

Common Applications

• Travel-size shampoo/conditioner

• Face serums & toners

• Hand sanitizer gels

• Liquid soap refills

Sourcing Details

MOQ: 5,000 units (lower for stock designs)
Lead Time: 15-25 days production

Q1: Do you provide samples? What are the costs and lead times?

A: Yes, samples are available (some fees may be refundable upon bulk order). Sample lead time is 3-7 days.

Q2: What is your minimum order quantity (MOQ)?

A: Standard MOQ is 5,000-10,000 units, depending on items complexity. Smaller orders can be negotiated.  

  Just feel free to send me inquiry, because some items we maybe have stock.

Q3:  Do you offer OEM/ODM services?

A: Yes, we provide customization including items design, mold development, and printing (screen printing/hot stamping/labeling).  

Q4: Is the mold cost included in the price?

A: Standard designs have no mold fee. Custom designs require a mold fee (refundable after reaching agreed order volume).  

Q5: What payment methods do you accept?

A: We accept T/T (30% deposit + 70% before shipment), L/C (Letter of Credit), and PayPal (for small orders).  

Q6: Can you provide FOB/CIF quotes?

A: Yes, please provide the destination port for accurate freight and insurance calculations.  

Q7: What is your production lead time?

A: Standard items: 25-30 days; custom items: 45-50 days (including mold production). Rush orders available with additional fees.

Q8: How do you ensure product quality?

A: We are ISO 9001 certified with full QC inspections (raw materials, production process, and final product leak/pressure tests).  

Q9: What is your packaging method?

A: Standard packaging includes cartons or pallets (with protective film). Neutral or custom-branded packaging is available.  

Q10: What if goods are damaged or missing?

A: Please document damages with photos upon receipt. We assist with claims or replacements (must be reported within 48 hours)