Double girder bridge crane rely on the track direction longitudinal movement qd-type plant, lateral movement and down movement of the trolley hook to work. The machine is suitable for machining and assembly workshops, metal structure workshop, mechanical repair shop, metallurgical and foundry and the kind of warehouse lifting work. The crane is recommended to use the ambient temperature is -20 ~ + 40 ℃, relative humidity ≤85%. Crane Co., Ltd., Henan Province, gravity is lifting accessories, spare parts, electric hoist, single girder cranes, double girder cranes, gantry cranes, jib cranes, grab, chain hoists, monorail, trolley line and other professional production and processing The limited liability company, headquartered in Xinxiang City, Henan Province Changyuan qd crane design standards, Henan Province gravity Crane Co., Ltd. has a complete and scientific quality management system. Integrity, strength and quality of the gravity of Henan Crane Co., recognized by the industry. Welcome friends in Henan Crane Co. gravity visit, guidance and business negotiation. The company currently employs more than 150 people qd-type inverter bridge crane, more than 200 domestic and international sales and service organization of radiation, have built their own new technology, new product development center. Has all kinds of processing equipment 90 (sets), able to complete turning, milling, planing, grinding, pulling, boring, rolling, drilling, punching all the process, cutting, bending, plate bending, welding, testing and heat treatment, etc. . Currently, the company has passed ISO9001-2000 international quality system certification, ISO14001: 1996 environmental certification, GB / T28001-2001 and OHSMS18000 occupational health and safety management system certification, with perfect quality assurance system, strict management system, strong production capacity and advanced detection instruments, to ensure product quality, high yield and also have a very strong market competitiveness. Products are focused on protection products in Henan Province. qd-purpose bridge crane, Chongqing qd type, Henan gravity gravity provided by Crane Co., Ltd., Henan Province. "Single and double girder gantry crane, small light lifting equipment, lifting accessories, electric hoist." Preferred gravity of Henan Crane Co. (2), the company is located at: Changyuan Wei Zhuang Industrial Zone, over the years, Henan gravity to provide customers the best quality service, contact: Hulu Jun. Welcome to the new and old customers call, letter, visit the guide, business negotiations. Henan gravity expect to be your long term partner!