U-Shaped Straw
Compact U-shape for boxed milk and juice — PP and PLA, film-wrapped.
Rundong produces 5 billion food-grade straws every year — PP and PLA biodegradable, U-shaped, flex and wrapped — for dairy, beverage and food-service brands worldwide.
Founded in 2009, Linyi Rundong Plastic Products Co., Ltd. has grown into one of Shandong's leading drinking-straw manufacturers. From a 6,000㎡ facility equipped with 20 extrusion lines and more than 100 machines, we supply dairy companies, beverage brands and food-service distributors across 20+ countries.
From U-shaped straws for boxed milk to PLA biodegradable and bendable straws — 8 product types across 6 series, customised in material, size, printing and colour.
Compact U-shape for boxed milk and juice — PP and PLA, film-wrapped.
Single-piece hygiene wrap — porridge, soy milk, milk tea, coconut and juice straws.
Flexible bendable neck for milk tea and beverages — bare or single paper / plastic-film wrapped.
Every link — from raw material to final packaging — is engineered for food safety and consistency.
Air purification, UV sterilization, ozone sterilization and air-shower systems keep the workshop clean.
Custom material (PP, PLA, bamboo powder), size, print, colour and packaging to match your brand.
Individually wrapped, connected and multi-pack straws — one of the widest ranges in Shandong.
Custom orders typically delivered in about one week, keeping your supply chain moving.
Trusted by 1,000+ customers across 20+ countries including Mongolia, Pakistan, Iran and India.
PLA and bamboo-powder biodegradable straws help brands meet sustainability goals.
Independent certifications and proprietary patents that give customers confidence in our quality and reliability.






We serve dairy, beverage and food-service customers across a wide range of formats.
U-shaped and spoon straws for boxed milk, yogurt and probiotic drinks.
Bendable and thick straws for bubble tea, coffee and smoothies.
Food-grade straws for juice, coconut and soft drinks.
Porridge, soy-milk and individually wrapped straws for food service.
Our plant runs 20 extrusion lines, bending machines and packaging machines — more than 100 units in total. A streamlined extrusion → bending → packaging workflow, combined with automated air purification and multi-stage sterilization, delivers consistent quality at 5-billion-straw scale.
Tell us your material, size and printing requirements — we'll respond with a quotation and samples, fast.
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