Cangzhou Long Casting Co., Ltd. was founded double in 2009, is specialized in producing all kinds of ductile iron burglar-style covers. Stormwater grates and urban greening Pits cover other iron products, professional company. 
Strong technical force, with a cast of experts and senior engineers proficient in product design and manufacturing casting technology team, with full production, sales and after-sales service system. 
The company is located in Cangzhou Xian County, north of State Road 307. Covers an area of 18,000 square meters, registered capital of 1.5 million, products using advanced processes to ensure the stability of product quality, with advanced testing equipment to ensure quality and reliability.