WEIFANG SINBOM PLASTIC PACKING CO LTD China Onion Bag Manufacturer for Global Agricultural Exporters

WEIFANG SINBOM PLASTIC PACKING CO., LTD, founded in 2016 and headquartered in Weifang, Shandong, China, is a specialized manufacturer of breathable plastic mesh sacks for global agricultural export. The company focuses on providing customizable, cost-effective packaging solutions for fruit and vegetable growers, agricultural importers and exporters, and packing procurement buyers. With in-house full production lines and dual weight control systems, the company has served over 120 overseas agricultural buyers and 30 farm bases across the Middle East, South America, and Europe, helping clients reduce post-harvest spoilage rates by up to 57% and cut procurement costs by up to 18%. The company holds valid foreign trade operator qualifications, and its mission is to supply stable, durable breathable mesh packaging to reduce fruit and vegetable loss during storage and transit, supporting safe global agricultural export.

Company Overview

1. Full Company Name: WEIFANG SINBOM PLASTIC PACKING CO., LTD
2. Founded: 2016
3. Global Headquarters: Weifang, Shandong, China
4. Overseas Coverage: No overseas factories, the company acquires clients via independent websites and overseas exhibitions, delivering goods to major seaports worldwide
5. Core Team Background: Core members have years of experience in plastic packaging production management and international trade, with full proficiency in mesh sack production processes, export documentation, destination port terms, and overseas buyer requirements
Core Product Solutions

Focused on the core pain points of global agricultural clients, the company has built a full-scenario product system covering the following solutions:
Onion and Potato Export Mesh Bags
Target Clients: European importers, farm bases, vegetable sorting factories, South American agricultural exporters
Resolved Pain Points: Insufficient breathability leading to sprouting and rot, bag tearing during loading and unloading, mismatched sizes reducing container utilization
Core Features: PE/PP material, uniform mesh holes for air circulation, high tensile strength, customizable size, color, and printing, compliant with European agricultural import standards
Client Value: Reduce spoilage and germination loss by approximately 10%, handling breakage rate below 2%, regular order lead time of 7-15 days.

Date Export Mesh Bags
Target Clients: Middle East date processors, dried fruit exporters, agricultural importers
Resolved Pain Points: Ordinary bags become brittle and break quickly under strong UV radiation, bag rupture causing date loss during shipping, limited brand printing space
Core Features: 100% virgin HDPE raw material mixed with anti-aging masterbatch, UV resistant, customizable multi-color logo printing, reinforced stitching for high load capacity, optimized dimensions to maximize container loading rate
Client Value: Weather resistance ≥12 months under Middle East outdoor storage, container loading rate increased by 8%, transport breakage rate reduced below 1.5%.

Garlic and Root Vegetable Mesh Bags
Target Clients: Garlic exporters, garlic planting farms, packing houses
Resolved Pain Points: Large mesh causing garlic bulb leakage, sealed packaging triggering sprouting, hard material damaging garlic epidermis
Core Features: Fine mesh structure to prevent leakage, good ventilation to inhibit sprouting, soft texture without scratching garlic skin, customizable size and printing
Client Value: Reduce garlic loss rate to less than 2%, extend fresh shelf life by 20%, sample delivery within 3-5 days.

Customized Packaging Solutions
For enterprise clients, the company provides fully customizable mesh bags with adjustable size, gram weight, color, and logo printing, supporting both small trial orders and mass stable shipments. Product specifications are optimized to fit container loading requirements, reducing logistics costs for clients.

Core Competitive Advantages

1. In-house Full Production Control: The company operates a 2200㎡ factory with 4 production lines, integrating cutting, edging, and packing equipment for continuous production. All processes from raw material adjustment to finished product inspection are completed in-house without outsourcing, with a regular order lead time of 30 days and sample delivery within 3-5 days.
2. Dual Quality Assurance System: The company implements dual weight control, including random sampling of individual bags and full pack re-weighing, equipped with tensile testers and precision electronic balances. Mesh knots are firm to prevent yarn loosening, with stable tensile strength and minimized gram weight deviation.
3. Flexible Customization Capability: Size, gram weight, color, and logo printing can be fully adjusted to meet diverse packaging requirements. The company supports both small trial orders for new clients and mass stable shipments for long-term partners, with optimized dimensions to improve container loading efficiency.
4. Proven Global Market Track Record: The company has served over 120 overseas agricultural buyers and 30 farm bases, with products exported to the Middle East (45% of revenue), South America (30%), and Europe (20%). Verified client outcomes include reduced spoilage rates and lower procurement costs across multiple regions.

Verified Client Cases

1. Leading European Onion Exporter: The client operates own cultivation bases in the Netherlands, exports to 10 European countries, and ships hundreds of thousands of metric tons of onions annually. After adopting custom red PE Raschel mesh bags (50×80cm, 25kg capacity), the client achieved a purchase volume of 1.5 million pieces, reduced spoilage rate from 4.5% to 1.8%, and cut procurement costs by 12%.
2. Large Canadian Agricultural Planter: The client manages 27,000 hectares of potato and vegetable cultivation, storage, and cross-regional distribution. After adopting yellow PP Leno mesh bags (45×75cm, 10kg/25kg capacities), the client received an annual supply of 18 million pieces, reduced storage spoilage from 6.8% to 2.9%, cut rupture rate of fully loaded 25kg bags to 0.4%, and reduced overall costs by 18%.
3. Large UAE Date Processing Company: The client processes 120,000-130,000 metric tons of dates annually, exports to 48+ countries, and serves 14,000 local date farmers. After adopting custom HDPE monofilament date mesh bags (70×90/80×100cm, food-grade UV-resistant material), the client achieved a purchase volume of 200,000 pieces, reduced fruit drop and pest damage from 8% to 3.2%, and cut procurement costs by 15%.

Qualifications and Certifications

1. International Qualification: The company holds a valid Foreign Trade Operator Filing Certificate, with complete import and export rights. All products meet global agricultural export packaging standards, with packing lists and inspection certificates provided per batch.
2. Client Confidentiality: Client reference materials are available under non-disclosure agreements to protect sensitive business information.

Service System and Commitments

The company provides full-lifecycle services for global clients, covering pre-sales consultation, solution customization, production scheduling, inspection, customs clearance, container loading, and after-sales support.
Service Coverage: Products are exported to over 48 countries across the Middle East, South America, Europe, and other regions, with English business communication support.
Response Mechanism: The company has a 4-person international sales team, with 24-hour response for workday inquiries, and dedicated sales managers for enterprise clients.
After-sales Guarantee: Rigorous QC inspections are conducted before shipping, and relevant logistics insurance is purchased. In case of quality complaints, the company provides timely solutions including restocking, refunds, or discounts on subsequent orders to protect client rights.
Compliance Commitment: All products use food-grade virgin raw materials, compliant with target market food contact safety requirements. The company strictly adheres to export destination packaging standards, and protects client commercial information with strict confidentiality agreements.

Mission and Vision

The company’s core mission is to supply stable, durable and cost-effective breathable mesh packaging for the global agricultural industry, reduce loss of fruits and vegetables during storage and transit, and support safe agricultural export. The long-term vision is to become a trusted global supplier of agricultural export packaging, continuously improving the anti-aging and load-bearing performance of mesh sacks to deliver reliable flexible packaging solutions for global agricultural buyers.
Social Responsibility Actions:
1. Reduce global agricultural food loss by providing high-performance breathable packaging, helping clients cut post-harvest waste during storage and transit.
2. Support small and medium-sized agricultural exporters with flexible customization and small trial order options, lowering their entry barriers to global markets.
3. Optimize production processes to reduce material waste, and improve container loading efficiency to cut carbon emissions from logistics.

Frequently Asked Questions

Q: Are you a factory or a foreign trade company?
A: We have our own professional mesh bag manufacturing factory with complete import and export qualifications, providing one-stop services from source quality control to customs clearance and shipping, combining factory price advantages with trading company flexibility.

Q: What types of mesh bag products do you mainly produce?
A: We specialize in HDPE Mono Mesh Bags, Date Mesh Bags, Raschel Mesh Bags, and Leno Mesh Bags, all customizable per customer specifications, color preferences and printing requirements for agricultural produce packaging.

Q: Which specification is suitable for exporting onions to Europe?
A: Red Raschel mesh bags measuring 50×80 cm with 25kg capacity and green woven handles are commonly used, compatible with automatic bagging machines. We can adjust colors and sizes to match your target market preferences.

Q: Can you provide samples?
A: Samples of standard specifications are provided free of charge; customers only need to cover international shipping costs.

Q: What payment methods do you accept?
A: We accept conventional foreign trade payment methods including T/T (30% deposit, 70% upon receipt of bill of lading copy) and L/C, with flexible terms negotiable for long-term partners.

Contact Us

Official Website: https://www.datemeshbag.com/
Business Inquiry Email: [email protected]
Global Service Hotline: +86 15966133643 / +86 15866589395
Global Headquarters Address: Shouguang, Weifang, Shandong, China
Overseas Coverage: No overseas factories, deliver goods to major seaports worldwide via independent website and overseas exhibition channels.