12 Years Focused on R&D and Production of Fully Biodegradable Bags


Customizable biodegradable packaging bags, shopping bags, garbage bags for various industries.

Shenzhen Sayru Technology Co., Ltd. is a fully biodegradable product manufacturer integrating design, development, production, and sales. Located in Pinghuan Industrial City, Pingshan District, Shenzhen. In 2013, the company invested 60 million yuan to establish the SAYRU brand biodegradable product production base, covering 50 acres with monthly output of 2,000 tons. Our biodegradable bags meet ISO14855 standards and SGS certification. SAYRU, adhering to the concept "from nature, back to nature", excels in disposable film and tableware fields, using innovative PBAT+PLA materials with corn starch...
View DetailsOne-stop solution for biodegradable bag design, development, production, and sales. Hotline: +86 157 1206 6886
Agricultural Film Workshop
Geomembrane Equipment
Three-Layer Co-Extrusion Equipment
Co-Extrusion Film Equipment
Anti-Seepage Membrane Equipment
Mulch Film Equipment
Bag-Making Equipment
Degradable Bag Printing Workshop
Pelletizing Workshop
Degradable Bag Workshop
Production Workshop
Film Blowing Workshop
Shenzhen Sayru Technology specializes in R&D and manufacturing of fully biodegradable products. Core products include: eco-bags (vest bags, shopping bags, convenience bags), garbage bags, food-grade roll bags (supermarket/hand-tear type), self-adhesive bags (garment bags, food bags), shipping bags, and fully compostable gloves. All products use innovative PBAT+PLA materials (some with corn starch), comply with ISO14855 international standards and SGS certification, achieving complete biodegradation.
We offer one-stop customization services. Required information: 1) Basic parameters (size, thickness, color, bag structure); 2) Material requirements (food-grade, compostable, etc.); 3) Custom needs (logo/pattern printing, special processes). Professional staff provide precise solutions for catering, retail, banking, pharmaceutical industries (cases include KFC, China Tobacco, Suzhou Bank).
We have a 5,000㎡ production base with 18 automated production lines and 150 experienced workers. Average daily output: 100,000 units. Standard orders (10,000-50,000 units) delivery: 5-7 days; large orders (100,000+) require scheduling consultation.
Our products use fully compostable materials. Under composting conditions (58-60°C, 60%-70% humidity), they decompose into water, CO₂, and organic matter without residue. Degradation time: 3-6 months in natural environments, 1-3 months in composting conditions.
Pricing based on material cost, process complexity, and order quantity. No mandatory MOQ; trial orders from 1,000 units. Bulk orders enjoy ~30% discount. Contact us for precise quotes.
We have in-house QC with 18 processes. Report quality issues (cracking, stains, size deviation) within 7 days with photos and order details. Verified cases get free returns/replacements and dedicated support.