swing arm jib crane manufacturers Company Profile Production Equipments Certificate Weihua History Established in 1988, Weihua Group Co., Ltd is a large enterprise group approved by State Administration for Industry and Commerce. Henan Weihua Heavy Machinery Co., Ltd (Weihua Corporation), as the core subsidiary of Weihua Group, has registered capital of RMB 560 million and total assets of RMB 4...