Our company since its inception, always regards product quality as enterprise life, continuously improve production technology, improve product quality and continuously strengthen enterprise total quality management, in strict accordance with the national standard ISO 9001:2000 for Oil Tank Float Gauge, Gu-H With Check Valve Pressure Line Filter Series , Kase Filters Magnetic , Water Level Indicator In Boiler ,Hydraulic Pressure Test Hose . We will continually strive to improve our service and provide the best quality products with competitive prices. Any inquiry or comment is highly appreciated. Please contact us freely. The product will supply to all over the world, such as Europe, America, Australia,Muscat, Mauritius,panama, United Arab emirates.We rely on high-quality materials, perfect design, excellent customer service and the competitive price to win the trust of many customers at home and abroad. 95%products are exported to overseas markets.