guangdong zhonglian new material

Zhonglian is a Chinese manufacturer in Guangzhou suppling high quality pvc tarpaulin canvas water bladder tank for water storage and transporting, agricultural irrigating, rainwater collecting, fire preventing, road and bridge loading test, biogas storage and digester etc, and with metal frame structure, zhonglian, supply pvc tarpaulin canvas fabric fish farming tank, shrimp farming tank, fish tank, swimming pool,etc. www.zlmaterial.com