Yantai Haiwan Plastic Products Co., Ltd. was established in Jul. 1993. We are a professional supplier of bulk bags and we are one of the biggest companies in China, specially manufacturing various top-quality bulk bags used for packing ore, chemical materials, sand, sugar, and corns, and dangerous material and food material bulk bags.Occupying an area of 30,000 square meters, our company has a staff of 280. Our annual production capacity is up to 3,500,000 container bags, 10,000,000 PP woven bags, 3,800 metric tons of container cloth and 4,000 metric tons of container lifting belts. Our company possesses the most advanced container bag making machines including 3 extruding lines, 12 circular looms, 10 container belt weaving machines and 180 sewing machines.We have developed a perfect quality control system and gained high prestige from the customers for our top standard of products and service. We sincerely welcome you to make prosperity together.