Shuanghao is a leading manufacturer and wholesale supplier of precision-molded plastic bottle caps, catering to industries such as packaging, automotive, food and beverage, and household chemicals. We specialize in producing durable, customizable, and cost-effective caps for global clients. Our product range includes Engine Oil Bottle Caps, Water Bottle Sport Caps, Edible Oil Bottle Caps, 5 Gallon Water Bottle Caps, Water Bottle Handles, and Plastic Flip Top Caps. Discover why Shuanghao is the preferred partner for businesses seeking reliable, bulk plastic cap solutions.
Features:
Made from high-density polyethylene (HDPE) for chemical resistance.
Leak-proof designs with tamper-evident seals to ensure product integrity.
Compatible with automotive lubricant and industrial fluid containers.
Applications: Engine oil, transmission fluid, and coolant packaging.
Features:
Ergonomic, push-pull, or flip-top designs for easy one-handed use.
Made from BPA-free polypropylene (PP) for safety.
Silicone valve integration to prevent leaks during active use.
Applications: Sports bottles, gym water bottles, and travel hydration packs.
Features:
Food-grade HDPE/PP materials compliant with FDA and EU 10/2011 standards.
Ventilation features to control oil flow and reduce spills.
Customizable colors and branding options.
Applications: Cooking oil, olive oil, and condiment bottles.
Features:
Heavy-duty PP construction for repeated use in water dispensers.
Double-seal gaskets to maintain hygiene and prevent contamination.
Available in screw-top or snap-on designs.
Applications: Large water jugs for offices, homes, and commercial use.
Features:
Lightweight, durable handles made from impact-resistant PP.
Easy-grip designs for comfortable carrying of large bottles.
Compatible with standard 3-5 gallon water containers.
Applications: Water cooler jugs, bulk liquid storage.
Features:
Convenient open-close mechanism for frequent access.
Child-resistant options available for pharmaceutical use.
Resistant to UV, moisture, and temperature fluctuations.
Applications: Detergent bottles, shampoo containers, and nutraceutical packaging.
✅ Superior Quality Control
All caps undergo strict ISO 9001-certified inspections for dimensional accuracy and durability.
Materials meet FDA, REACH, and RoHS compliance for global markets.
✅ Customization Expertise
Tailor caps to your needs:
Material selection (PP, HDPE, LDPE, biodegradable options).
Color matching (Pantone codes supported).
Logo embossing/debossing and anti-counterfeit features.
✅ Competitive Wholesale Pricing
Economical solutions for bulk orders (MOQ from 10,000 pieces).
Cost savings up to 40% compared to regional suppliers.
✅ Fast Production & Global Shipping
Prototypes delivered in 7-10 days; mass production in 3-4 weeks.
Efficient logistics partners ensure on-time delivery to the USA, Europe, and Asia.
✅ Eco-Friendly Options
Offer recycled plastic and PCR (Post-Consumer Resin) caps to support sustainability goals.
Food & Beverage: Edible oil caps, sport water caps.
Automotive: Engine oil caps, coolant container caps.
Household & Chemicals: Flip-top caps for detergents.
Pharmaceuticals: Child-resistant and tamper-proof designs.