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The main points of choosing dispersing prism factory
With the rapid development of the dispersing prism industry, buyers and manufacturers have more exchanges and communication on the Internet. Various dispersing prism factory emerge in an endless stream on the market, and each of them says that it is a real dispersing prism factory, causing buyers not to know how to choose. The editor has compiled some tips for choosing dispersing prismfactory, hoping to help everyone.
1. Qualification. Any dispersing prism factory needs to have production qualifications, that is, certificates such as production licenses issued by relevant state departments.
2. Reputation. Before buying, you should consult the insiders to find out whether this dispersing prism factory is good or not, and how the product quality compares.
3. Quality. On-site inspection of dispersing prism factory, focusing on the scale of production area, machinery and equipment, product quality, production technology, etc., these are important factors affecting quality.
4. Price. Different dispersing prism factory have different product prices. Compared with quality, low-cost, high-quality products are what customers need, that is, better cost performance.
5. Services. Pre-sale, in-sale and after-sale service can solve many problems for customers and avoid many unnecessary troubles.
6. Freight. Shipping is also one of the important factors that affect the cost. Ask more about distance and freight, and you can save yourself a lot of money.