SHANDONG GUNAGCHENG PACKAGING CO.,LTD. Is a professional of  FIBC(Flexible Intermediate Bulk Container ) ,Bulk Jumbo bags, plastic woven bags and all kinds of plastic packaging. Our products have strong competitive advantages, efficient service, good quality and reasonable price, making our products favored by many famous enterprises at home and abroad.In order to supply high quality products, we introduce first-class machinery and equipment, production molds, raw material formula, testing equipment and advanced production management technology, the products produced strictly in accordance with German EN, American ISO, Japanese JIS standard and other international standards to produce.


SHANDONG HONGJIANG ELECTRICAL EQUIPMENT CO.,LTD. Is a professional of  electrical equipment ，established in 2019,We are a high-tech enterprise specializing in the research, development, production, and sales of new energy equipment products for electricity. Our headquarters and research and development base are located in the beautiful spring city of Jinan. The company has strong technological and R&D capabilities, is a participant in many major national projects, and has been recognized by the government as a "high-tech enterprise". . Our products have strong competitive advantages, efficient service, good quality and reasonable price, making our products favored by many famous enterprises at home and abroad.In order to supply high quality products, we introduce first-class machinery and equipment, production molds, raw material formula, testing equipment and advanced production management technology, the products produced strictly in accordance with German EN, American ISO, Japanese JIS standard and other international standards to produce.produced strictly in accordance with German EN, American ISO, Japanese JIS standard and other international standards to produce.