We are professional manufacturer of monosodium, condiment from Guangzhou,China, we offer OEM service to customers. ... produce high quality products of gourmet.Type: salt monosodium glutamate and salt-free MSGSpecification: particle size can produce 10-14, 20, 30, 40, 60, 80 mesh ... so on, also may according to the customer's requirementSodium glutamate levels above 99%, and 90%, and 80%, 40, 50 and ...