Established in August 2006, Tengzhou Wanjia Food Co., Ltd. is a professional manufacturer engaged in the research and development, production, sale and service of Teng Hua Brand Monosodium Glutamate. We are located in Tengzhou, Shandong Province and have convenient transportation access. We are fully committed to producing technologically advanced Monosodium Glutamate. We have partnered with leading operators and manufacturers in the industry. Our focus is on R&D, ensuring that we provide our customers with top quality and innovative products. In addition, we use stringent quality control...