Robust Woven Bag Made for Packaging Dry Kibble Effectively and Efficiently

Zhejiang Zhongtai Printing Co., Ltd., established in 2002, is a premier OEM/ODM manufacturer specializing in PP woven bags and high-performance flexible packaging solutions. Based in Wenzhou, "China's Printing City," we operate a 30,000m² production base with over 20 years of expertise in the packaging industry.

Integrated Manufacturing & High Capacity
We operate multiple automated lines providing integrated manufacturing from raw materials to finished products. Our facility features:

3 Modern PP Woven Bag Lines: Supporting up to 9-color gravure printing for agriculture sacks and shopping bags.

5 Flexible Packaging Lines: Dedicated to film production, lamination, and the creation of stand-up pouches, vacuum bags, and retortable aluminum foil bags.
Diverse Product Portfolio (Comprehensive Packaging Range)
As a leading packaging factory, our production capabilities cover a wide array of industries:
Agriculture & Industry: Heavy-duty PP woven bags for rice, flour, animal feed, fertilizer, and seeds. We also specialize in valve bags for industrial powders.
Food & Beverage: High-barrier pet food bags, coffee bags, seed bags, and straw-equipped stand-up pouches.

Logistics & Retail: Insulated delivery bags, insulated beverage carriers, PP handbags, and laminated woven tote bags.
Specialized Solutions: Medical packaging, pesticide bags, fabric rolls, and full-granule tube fabrics.
Innovation & Sustainability (Patented Technology)
We lead the market with technological innovation, possessing patented technology for producing ultra-lightweight woven bags (as light as 40gsm), helping clients reduce shipping costs. We also offer eco-friendly biodegradable materials such as PLA and RPET recycled fabrics to meet global environmental standards.

Global Export & Quality Commitment
Certified as a "Trustworthy Quality Unit" and an active member of the China Printing and Packaging Industry Association, our products are exported to over 40 countries. We remain committed to stable product quality and on-time delivery for every global partnership.

Q1: Are you a professional PP woven bag factory or a trading company? 
A: We are a direct packaging manufacturer located in Longgang, Wenzhou, China.With our own 30,000m² production base, we provide factory-direct solutions for PP woven bags, flexible packaging, and reusable shopping bags,Insulated delivery bags,ensuring better price and quality control than trading companies.

Q2: What are your main packaging products?
 A: We specialize in a wide range of products including laminated PP woven bags, agriculture sacks (for rice, flour, and seeds), and pet food bags. Our production lines also cover flexible packaging such as stand-up pouches, coffee bags, vacuum bags, and valve bags. Additionally, we produce insulated delivery bags, beverage carriers, and custom tote bags for promotion.

Q3: Can I get samples of your woven bags or flexible pouches?
A: Yes, we provide free stock samples for quality evaluation. We can send existing samples of PP woven sacks or laminated handbags. New clients are only responsible for the express shipping costs.

Q4: What eco-friendly materials do you use for your packaging solutions?
A: We prioritize sustainability by offering 100% Virgin Polypropylene (PP), Recycled PP (RPET), and Biodegradable PLA materials. For our tote bags and handbags, we also use eco-friendly cotton, canvas, and bamboo fiber based on specific customer requirements.

Q5: What is your monthly production capacity for bulk orders?
A: Our factory can produce 800,000 to 1,000,000 pieces per month.we can handle large-scale orders for grocery bags, industrial sacks, insulated delivery bags and stand-up pouches with stable lead times.

Q6: How does your factory ensure the quality of printed bags?
A: We implement strict quality control procedures at every stage. From raw material testing to gravure printing accuracy.

Q7: What are your payment terms for international wholesale orders?
A: We accept T/T (30% deposit, 70% balance before shipment), L/C at sight, and other convenient methods like PayPal for sample orders. 

Q8: Do you offer OEM/ODM services for custom logo bags?
 A: Absolutely.  We can customize the size, material weight (including our patented 40gsm lightweight tech), and printing for your personalized shopping bags, fertilizer sacks, or insulated beverage carriers.