Shanghai Jinnuo Metal Products Co., Ltd.
Frequently Asked Questions
Quality Control System
Our quality inspect team, consisting of 6 members, utilizes professional quality inspection machines such as hole diameter detector, Tensile strength detector, and Chemical material spectrometer to ensure top-notch quality.
Sample Requests
Samples are available for items in stock. For non-stock, custom manufactured, or items sold only in full 100FT rolls, samples may not be available for purchase. Returns for sample orders are not accepted.
Minimum Order Quantity
We strive to maintain one of the lowest minimum order amounts in the industry, making it ideal for research and development projects, prototypes, and small quantity requirements.