As a Chinese sourcing agent, we frequently assist international clients in finding reliable manufacturers in China. Our work often involves searching, verifying, and auditing factories across various industries through exhibitions, in-person meetings, and on-site inspections. Over the years, we’ve built long-term partnerships with many trusted Chinese manufacturers — and we’re always open to discovering new, high-quality suppliers.
The Challenge: Finding a Reliable PU Foam OEM Factory in China
One of our last year projects involved helping a client source PU foam protective products. PU foam (Polyurethane foam) is widely used in sports equipment, playground protection, packaging, and furniture. The client needed a manufacturer that could offer consistent quality, competitive pricing, and flexible production capacity.
To begin, we focused our factory search in port cities, where logistics and export operations are more efficient. After careful research and verification, we identified five potential PU foam OEM factories with strong industry backgrounds, financial stability, and experience in export manufacturing. Some of them were even well-known brands in the Chinese PU foam industry.
Comparing and Verifying Suppliers
We requested and reviewed samples from all five factories, comparing factors such as:
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Product quality and density
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MOQ for each colour
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Unit price
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Lead time
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Payment terms
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Warranty and after-sales support
After several rounds of comparison, two factories stood out. However, the decision wasn’t easy.

The Turning Point: Transparency and Accessibility Matter
One supplier provided the best product sample, but when we requested an on-site production line visit, they refused. Their location in Zhejiang Province — about 5 hours away by bullet train — also made on-site supervision difficult.
On the other hand, Tianjin Jinhe was not only open and transparent but also located just 30 minutes away from our office. This close distance allows us to closely monitor every stage of production, from material inspection to loading and shipment. It also enables us to respond quickly if our client has any urgent requests or quality concerns.



The Result: A Trusted Long-Term Manufacturing Partner
After thorough comparison and due diligence, we chose Tianjin Jinhe as the official PU foam supplier for our client. Their transparency, professionalism, and responsiveness made the collaboration smooth and reliable.
Today, we maintain a strong working relationship with Jinhe and continue to monitor production quality to ensure that every order meets our client’s standards.

Why Work with a Professional Sourcing Agent in China?
Finding the right manufacturer in China isn’t just about price — it’s about trust, transparency, and control. As your local sourcing partner, we help you:
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Identify qualified and verified suppliers
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Conduct factory audits and background checks
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Manage production and quality inspections
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Ensure smooth communication and logistics
Whether you are sourcing PU foam products or any other industrial components, we are here to help you reduce risk and improve efficiency in your China supply chain.