11月21日，在河北文安工业园区明皓光电科技有限公司，工人在为LED芯片焊接金线。近年来，河北省文安县工业园区依托独特区位优势和丰富的土地资源，不断强化政策引导、基础设施建设，倾力打造高科技、环保的现代产业基地。据介绍，截至10月份，文安县共实施园区建设项目27项，已形成新光源、新建材、电子信息、汽车零部件等产业园区。新华社发（王晓 摄） On November 21st,At 11:56 a.m. industrial park MingHao photoelectric technology co., LTD,Workers in for LED chip welding of gold.In recent years,Hebei province WenAnXian industrial park relying on the unique geographical advantages and abundant land resources,Continuously strengthen policy guidance/Infrastructure construction,Lean strength to make high-tech/Environmental protection of modern industrial base.According to introducing,By October,WenAnXian common implementation park construction project and item,Has formed a new light source/The new building materials/Electronic information/Auto parts and other industrial park.The xinhua news agency hair(Weiren perturbation)