Shandong Zhengtongyuan International Trading Co., Ltd. is a professional importing and exporting company.We have Four factories in Shandong Tianjin and Shanghai.We specialize in Plastic & Chemical products(Food Additives).Our Chemical products include Food Additives and medicine Intermediate,such as Sodium Propionate,Calcium Propionate,Sodium Benzoate,Sodium Matabisulfite,Silicon Dioxide,Ammonium Bicarbonate,L-Arabinose,Xylitol,2-Deoxy-L-Ribose,Sodium Gluconate,MMTD,MTD,MMT,MethI Isothiocyante and so on.We can also provide other chemical products,for examples Caustic Soda Flakes, Caustic Soda Solid,Caustic Soda Pearl,Sodium Formate,Ultramarine Blue ect.The Rubber Mats,PVC Cellular Foam Boards,Taekwondo Mat,Cast Acrylic Sheets,PMMA/ABS Sheets are our main plastic products.The Machinery Equipment is our other series products,we can provide the Glass Washing and Drying Machine,Assembly Cover Table,Butyl Extruder Machine,Hydraulic Shearing & Typing Production Line,Vertical Insulation Glass Automatic Flat Press Products Line,Glass Edege-grinding Machinery,Oil Injection Pump Test Bench and so on.We have established business relationships with customers in 40 countries. Our Products have been Sold to Mid East,Europe,Asia,Africa and South America. We would like to establish cooperative relationships with our partners all over the world. Zhengtongyuan people will create a more prosperous tomorrow. Please feel free to contact us for cooperation.

Business Type	Trading Company	Country / Region	Shandong, China
Main Products	Sodium Metabisulfite, Sodium Tripolyphosphate, Monosodium Phosphate, Sodium Acid Pyrophophate, Sodium Benzoate	Total Employees	Above 1000 People