1、Production Qualification and Certificates
Suppliers with certifications for compostable materials tend to be more reliable and formal. It is crucial to ensure that the certification is specific to the supplier's own products rather than relying solely on their material suppliers' certificates, which may indicate weaker credibility, especially among smaller producers. Commonly recognized certificates include TUV and BPI, catering to European, USA, and Australian markets.
2、Inland Suppliers vs. Coastal Suppliers
Around the world, regional differences influence the concentration and specialization of packaging manufacturers. Coastal regions often benefit from convenient shipping access, reducing risks associated with land transport, such as carton packaging breakage. Suppliers from inland provinces may require discussions on shipping methods to ensure efficient logistics planning.
3、Different Price Levels
Biodegradable materials come in various grades, with some products containing only a fraction of compostable material mixed with plastic. It is advisable to consult at least three specialized suppliers to compare offerings. Significant price discrepancies, such as quotes half the price of others, often indicate the use of semi-degradable materials. Such variations underscore the importance of verifying material composition and supplier credibility.
4、Small Suppliers and Large Suppliers
For smaller orders, supplier size may not be a critical factor if delivery dates and quality are consistently met. However, for long-term production needs, selecting a suitable supplier becomes imperative. Larger producers typically offer stability but may have less flexible production schedules and less competitive pricing. Conversely, smaller suppliers may offer better pricing and flexibility but could face capacity constraints. Medium-sized suppliers often strike a balance, offering competitive terms in pricing and delivery while being adaptable to increased demands.
5、Producers and Traders
Working with traders globally offers advantages such as flexible payment terms and diligent oversight of delivery schedules and inspections. However, their pricing might not always be competitive compared to direct producers. Customization plays a crucial role in pricing variability, with significant price gaps between large and small quantities due to fixed production costs. Producers excel in urgent deliveries and accommodate quality control requests, whereas traders may struggle with production adjustments and personal oversight of critical processes.