1. Must have their own production factory and production equipment. Best magnesium oxide suppliers must make raw material and production process in control. In this way can we fundamentally guarantee the quality of magnesium oxide and the low ex-factory price.
2. Must have the professional ability of detection. From the appearance, both good and bad quality are white, but the specifications like MGO, CaO, Fe, Heavy metals and Impurities are determined the quality of magnesium oxide . So it is important to detect the content. Only best suppliers can detect accurately the content of each batch magnesium oxide, then we can meet the different production requirements of customers.
3. Have the perfect after-sales service, and provide relevant industry technical guidance.
4. Have many successful customers in the world.
5. Need passed through the relevant certifications. ISO9001-2008, SGS, RoHS ,REACH, KOSHER are essential. Of course, if you are use magnesium oxide in food and medical industry, the GMP and food certifications are also very important for you production.
6. Have considerable visibility and market share. In this respect, Meishen Chemical have done it best.
7. Need a good sales team and a group of professional R&D personnel. Excellent sales staff will explain to you carefully the different kinds and the notices of how to better store and transportation. R&D personnel will supply the advanced technology support, to ensure invent a new product and bring into production.
More information contact Hebei Meishen Technology Co.,LTD to get.