Mengyin Hengda Dyeing yarn Company was a welfare enterprise established in 1994, approved by Shandong National Tax Bureau. Our company is located in the center of Mengyin, which as world-famous memorial for Menglianggu battle and Mengshan nationa

Mengyin Hengda Dyeing yarn Company was a welfare enterprise established in 1994, approved by Shandong National Tax Bureau. Our company is located in the center of Mengyin, which as world-famous memorial for Menglianggu battle and Mengshan nationa

Mengyin Hengda Dyeing yarn Company was a welfare enterprise established in 1994, approved by Shandong National Tax Bureau. Our company is located in the center of Mengyin, which as world-famous memorial for Menglianggu battle and Mengshan nationa