zhejiang yiwu lixie instrument equipment co., ltd. is a professional company engaged in the sales and after-sales of analysis instruments, detection instruments, and optical microscopes for a long time. it mainly engages in the sales and after-sales of metallographic polishing machines, inlay materials, polished fabrics, special sandpaper, metallographic consumables, diamond polishing agents, alumina polishing liquid and other products. welcome new and old to come and consult.
Nugget(shenyang)Technology fersharon has been engaged in the research, development, production and sales of solar module junction boxes and connectors, and is a technology-based enterprise dedicated to the development and application of new energy. 1 article information 30 valve