Dalian Yinshan Environmental Protection Plastics Industry Co., Ltd., as a subsidiary of Dalian Yinshan Metal Products Co., Ltd., is located in Dalian, the biggest harbor city in Northeast China, enjoying convenient transportation. We specialize in manufacturing all kinds of packing bags by biodegradable technology. All our products are measured up to international standard and design.Our company is committed to promoting and supplying biodegradable end products to prevent further White Pollutions and make our earth beautiful and green. We sincerely look forward to any cooperation, being...