The company is committed to product type optimization and qualitmprovement, combined with the market demand, developed a special electric valvefor coal mines, the application of thousands of major coal mining groups in the mine,mprove the level of coal mine automation; Environmental protection desulfurizationand off-sale electric valve is widely used in the field of power stations, contributing toenvironmental protection. Okoma explosion-proof series BT4,CT4 electric valve is thepriority brand of oil, petrochemical, natural gas, gas and other flameproof fields. Inaddition, a large number of supporting products in metallurgy, water treatment, electric power, shipbuilding, fire and other fields, by users - praise. In recent years, the company increased the development of overseas markets, products are exportedto Indonesia, Pakistan, Singapore, Nigeria, Malaysia and other countries.