Sizes, threads and packing confirmed with every order — plumbing, heating and electrical on one document
The certification of technology-based small and medium-sized enterprises is a sc
Sep 15, 2026 625
The certification of technology-based small and medium-sized enterprises is a scientific and technological innovation qualification system that is uniformly registered by the Ministry of Science and Technology and the Ministry of Industry and Information Technology. It is an official evaluation and filing system for small and medium-sized enterprises with R&D and innovation capabilities in China. The core assessment includes four dimensions: R&D investment, scientific and technological personnel allocation, intellectual property reserves, and innovation output capabilities. It is the basic qualification for small and medium-sized scientific and technological innovation enterprises to obtain policy dividends at low cost and improve the scientific and technological innovation system.
Send the product, the specification and the limits that cannot move — we return matched products with the differences written out.
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Tell us the item, the size or thread, the material, the quantity, the packing you need and the destination port. We reply with the matching line, the packing plan, the lead time and the price in one round.
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