wholesale 20mm spout cap 3
Factory Supply 20mm Spout Cap with Tamper-Evident Security Ring – Sufficient Stock Available, Ready to Ship Immediately
Wholesale 20mm spout caps with tamper-evident security ring. The integrated tamper-proof ring provides clear visual evidence of first opening, effectively protecting product integrity and building consumer trust. The 20mm size is perfectly suited for small to medium-sized spout pouches, offering a secure and leak-proof seal. It is a reliable choice for packaging juices, purees, sauces,…
wholesale 22mm hot sealing spout cap 4
Wholesale 22mm / 0.87inch Spout Cap, Compatible with Automated Heat Sealing Machines
Wholesale 22mm hot sealing spout cap for flexible packaging. Features a 64mm wide-wing base, they are specifically designed to withstand the weight and pressure of 2-10L heavy-duty pouches.  At Sanrun, we have bulk inventories of 22mm spout caps to supply our clients immediately. Also, we can offer OEM/ODM hot sealing spout cap solutions for your…
wholesale 22mm tamper-proof spout cap 4
Wholesale 22mm Tamper-Proof Spout Cap for Flexible Packaging
Wholesale 22mm hot sealing spout cap for flexible packaging. Featuring a precision-engineered security ring that breaks upon first opening, this tamper-proof spout cap provides irreversible visual evidence of product integrity.  At Sanrun, we have bulk inventories of 22mm tamper-proof spout caps to supply our clients immediately. Also, we can offer OEM/ODM spout cap solutions for…
15mm reusable spout cap 2
Wholesale Reusable Spout Cap, 15mm / 0.59inch, Support Multi-Color Customization
This 15mm reusable spout cap is specifically designed for medium-capacity flexible packaging, making it ideal for 500ml to 1.5L applications. 15mm spout caps are widely used in standard flexible packaging on the market, such as stand-up pouches for beverages, sauces, baby food, and liquid detergents. As a professional spout cap factory, we support multi-color customization…
wholesale 15mm pouch spout cap 8
Factory Supplies Spout Caps in Bulk, 15mm / 0.59inch, Stable Quality and Reliable Supply
Wholesale 15 mm spout cap. These 15mm / 0.59inch pouch spout caps are designed for high flow rate, leak-proof sealing, and durable performance with reliable resealing and controlled dispensing, ensuring compatibility with automated filling systems and minimizing leakage during transport. Our spout cap factory manufactures in large quantities to consistent quality standards, providing you with…
wholesale 15mm packaging spout cap 2
Wholesale 15mm Spout Cap for Flat Pouches, Side Gusset Pouches, Doypack – Made of PE Material, FDA Safety Certification
Crafted from high-quality PE material and compliant with FDA food safety standards, our spout cap offers excellent flexibility, durability, and chemical resistance, ensuring reliable performance across a wide range of liquid packaging applications. We welcome spout pouch and other flexible packaging manufacturers to contact us for cooperation. We can offer OEM/ODM packaging spout cap solutions…
wholesale 16mm doypack spout cap 3
Wholesale Spout Cap 16mm / 0.63 Inch – Perfect for 100ml – 300ml Fruit Puree, Baby Food, and Finely Seasoned Spout Pouches
Wholesale doypack spout cap,  multi-color customization available. Made of PE material, these 16mm doypack spoout caps are highly compatible with automated filling and sealing lines for mass production efficiency. Ideal for juice, dairy drinks, sauces, edible oil, detergents, and shampoo doypack packaging. Sanrun can offer OEM/ODM doypack spout cap solutions for your special packaging needs.…
wholesale 16mm pouch screw cap 5
Wholesale 16mm/0.63inch Pouch Screw Cap Supply – Bulk Spout Cap Factory Supply
Wholesale pouch screw cap,  16mm, PE material, non-spill. These 0.63inch  pouch screw caps are designed to be compatible with an automated filling machine for mass production of packaging. They are ideal for liquid product brands that are seeking a solution to improve user experience while maintaining the strength of the packaging bags. Sanrun can offer…
wholesale 16mm flip top screw cap 3
Wholesale Flip Top Screw Cap Supply For Liquid and Semi-Liquid Product Packaging Bag – Factory Supply 16mm Dual-Function Spout Cap
Wholesale 0.63inch flip top screw cap,  16mm, customizable PE/PP material, non-spill. Our flip top screw caps are 2-in-1 spout caps, featuring a wide range of applications, such as juice, sauces, edible oil, detergents, shampoo, lotion, and other liquid or semi-liquid stand-up pouch applications where controlled pouring, hygiene, and transport safety are critical. Sanrun can offer…
wholesale spout cap 7.8 mm-0.31 inch 6
Wholesale 7.8mm(0.31 inch) Flip-Top Spout Caps, Food-Grade PP Materials, For Liquid Packaging
Wholesale PP flip-top spout cap. They have a 7.8mm (0.31 inch) diameter. They are food-grade, leak-resistant, and designed for easy open-close dispensing with reliable resealing performance. Ideal for juice pouches, beverage bags, jelly pouches, yogurt drinks, sauces, and other flexible stand-up pouch liquid packaging applications. Support OEM/ODM spout caps service and bulk supply from our…
wholesale 8 mm spout cap factory supply 1
Wholesale 8mm Spout Caps For Liquid Product Packaging Pouch – Bulk 0.315inch Spout Cap Supply
Wholesale 8mm spout caps. These 8mm spout caps are designed for secure resealing with smooth pouring performance, ensuring reliable sealing and compatibility with automated pouch filling lines. Ideal for juice pouches, beverage bags, baby food puree pouches, personal care liquids, and other stand-up flexible liquid packaging applications that require controlled dispensing and spill-resistant transport. Sanrun…
leak-proof spout cap wholesale 3
Wholesale Leak-Proof Spout Caps For Jelly Packaging Pouch – Bulk 8.2mm Spout Cap Supply
Wholesale leak-proof spout caps. The inner diameter of these leak-proof spout caps is 8.2mm. They are designed for secure resealing with smooth pouring, ensuring reliable sealing and compatibility with pouch-filling lines. Ideal for juice pouches, beverage bags, jelly packaging bags, personal care liquids, and other applications requiring controlled dispensing and spill-resistant transport. Sanrun supports custom…

Stock & Custom Solutions Cover 100% of Packaging Needs. Factory Supply, Fast Delivery, OEM & ODM Supported.

Professional Manufacturer of Spout Caps, Rice Bag Handles, and Coffee Valves

Founded in 2000, Sanrun is a leading Chinese high-tech enterprise specializing in the research, development, manufacturing, and sales of PE/PP spouts, caps, coffee valves, rice bag handles, flexible packaging molds, and packaging machinery. Our products are widely used in packaging for daily necessities, food, beverages, cosmetics, pharmaceuticals, and more.

Sanrun has been granted over 50 patents and operates more than 200 advanced production lines, hundreds of precision molds, and multiple high-precision sealing and cutting mold processing machines. Our production facilities cover an area of 60,000 square meters, and our products have obtained ISO, BRC, and other international certifications.

Our Factory

Certification Mark

Why Choose Us as Your Supplier

Food-Grade Certified

Certified by ISO, FDA, and BRC, our spout caps and coffee valves meet the highest quality standards for food and beverage packaging.

Customization Options

Offer multiple customization choices including colors, materials, tamper-proof designs, and logo printing to meet your unique packaging needs.

Extensive Variety & Stock

Our wide-ranging in-stock product line meets 99.5% of project requirements, offering immediate availability and bulk supply for your production needs.

Patented Innovative Designs

We own multiple patents for spout cap designs and manufacturing processes, delivering advanced and reliable products.

Fast Delivery

Efficient production and logistics allow us to provide quick lead times, ensuring your orders arrive on schedule.

OEM & ODM Support

Our extensive experience in OEM/ODM projects enables us to professionally handle large-scale customized orders.

Global Export Experience

Trusted by customers in Southeast Asia, East Asia, and South America, we have extensive experience serving international markets.

Technical Support & Consultation

Our team provides expert guidance to help you choose the right spout cap solution for your packaging needs.

Contact Us

Choose Sanrun, your trusted spout cap supplier. From In-stock spout caps to fully customized designs, we provide high-quality, durable spout caps and tailored solutions to meet your packaging needs.

FAQ

Message

Send Us A Message

Contact Us

Choose Sanrun, your trusted spout cap supplier. From In-stock spout caps to fully customized designs, we provide high-quality, durable spout caps and tailored solutions to meet your packaging needs.

FAQ

Message

Send Us A Message

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