| Doer Gas & Chemical Equipment Co.Ltd.is a high-tech enterprise, whose businesscovers R&D, design, manufacture, installation,complete engineering and industrial servicesof cryogenic equipment. Doer’s total factoryarea is 125,000m² and the company has more than 600 employees, including over 90 design and research & development professionals. Dedicated to becoming a leader in the field of cryogenic liquid storage and transportation,DOER strives to provide clients with one-stop professional services. |