Shandong Hongli Straight Pipe Co.,Ltd. is located in WeifangChangle County Economic Development Zone, covering a total of 10W square meters, existing staff of 500 people, transportationconvenient, accessible, north of Jinan-Qingdao Expressway, south of Jinan railway,309 StateRoad,Tai Yi road runs through its territory,30 miles east of the world kite Capital - Weifang,the ancient cityof Changle old times, is the country's largest production base of sapphire,known as "treasure all" reputation. Since its inception, Acer force for enterprise development on theintegrity of the country, and accurate market positioning and qualityproducts to capture asolid market,constantly in development to absorb outstanding management personnel and advanced technologyfor enterprise development laid a solid fo..