Tianjin Changlu Hangu Salt Works Co., Ltd., established on 1996-03-05, The scope of business includes the operation of the company's self-produced products and related technology exports and the company's production,Raw and auxiliary materials required for scientific research,Equipment,Instrumentation,Import business of spare parts and technology;Undertake Sino-foreign joint venture,Cooperative production and three to one compensation;Machining;General cargo;Installation of power transmission and transformation engineering equipment,Mechanical and electrical equipment installation,Electrical Machinery Repair;houses,venue,the waters,Machinery and Equipment Leasing;Weighbridge business;Earthworks Construction;sea salt mining;Production and operation of edible salt,food additives(sodium benzoate,potassium chloride,magnesium chloride),Bromine;Feed additives,Additive premix feed production;Organic Fertilizer Production;Aquaculture and Processing;food,fruit,Vegetable Planting and Processing;Algae farming and processing;Manufacturing of plastic packaging products;Paper product packaging manufacturing;clothing manufacturing;wholesale salt;Daily necessities,Cleaning Products,Cosmetic sales;Warehousing Services;Exhibition,Tourism exhibition service.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)