How about Zhongsheng Technology (Jiangsu) Co., Ltd.

Brief introduction: Singapore's main board listed company Zhongsheng Group, headquartered in Nanjing, has three wholly-owned subsidiaries in China-Jiangsu Zhongsheng High-tech Industry Co., Ltd., Jiangsu Zhongsheng Pressure Vessel Equipment Manufacturing Co., Ltd., Jiangsu Zhongsheng Pipeline Engineering Technology Co., Ltd. and a holding subsidiary-Nanjing Shengnuo Heat Pipe Co., Ltd.; There is a business management center in China-Zhongsheng Technology (Jiangsu) Co., Ltd., and a comprehensive research institute of energy equipment research and development and engineering application-Jiangsu (Zhongsheng) Industrial Energy Saving Technology Research Institute. Zhongsheng Group is a key high-tech enterprise in the national torch plan, with energy-saving and environmental protection engineering services as the leader, energy-efficient equipment manufacturing as the basis and scientific research and innovation as the driving force.

Focusing on the national strategy and adhering to the benefit-oriented environmental protection concept, the Group specializes in consulting, R&D, design, procurement, construction management, EPC general contracting start-up guidance, project investment and operation of energy-saving and environmental protection system projects such as sewage treatment, torch and torch gas recovery, sulfur recovery, thermal insulation and corrosion protection, waste heat utilization, solar photovoltaic power generation and comprehensive utilization of LNG cold energy. Provide design, manufacture and installation services for nickel-based alloys, special metals such as titanium, zirconium and tantalum, and various stainless steel pressure vessels, especially high-end equipment such as various heat exchangers and reactors, as well as stress analysis, design, manufacture, construction and installation services for pipe supports and hangers under various complex working conditions.

After years of development, the group has formed a scientific research backbone team combining the old with the young, and has worked closely with many universities and research institutes to develop new products and technologies, ensuring R&D and innovation. Now it has more than 20 patented technological inventions/kloc-0 (including 28 invention patents). The company has more than 2,500 employees, including more than 600 senior technicians.

Zhongsheng Group is a strategic partner of China Petrochemical Equipment Export Integration Team, a member of China Petrochemical Engineering Construction Market Resource Bank, and a global strategic partner of BASF. Its products are exported to Europe, America, Middle East, Southeast Asia, Australia and other countries and regions. It has the qualifications of Grade A in special design of environmental protection, Grade B in chemical, petrochemical and pharmaceutical industries, Grade A 1 and Grade A2 in pressure vessel design and manufacturing, Grade B in pressure pipeline support and hanger manufacturing, Grade B in GB 1 and Grade B in pressure pipeline design. Have ASME U2, American steel seal qualification, passed the PED certification of the European Union, and have the design and manufacturing equipment capacity of EN 13445; Passed ISO900 1, ISO 1400 1, OHSAS 1800 1 quality/environment/occupational health and safety management system certification; It is a well-known trademark certification enterprise in China, a national contract-abiding enterprise, a AAA-level bank credit enterprise, and one of the top ten demonstration enterprises of energy conservation and emission reduction in Jiangsu Province. Zhongsheng brand high-efficiency energy-saving heat exchanger was rated as "China famous brand product".

Since its establishment, Zhongsheng Group has always adhered to the quality policy of "implementing international standards, abiding by sacred commitments, creating industry first and satisfying customers", and providing customers with unique solutions for technological innovation, engineering services and equipment manufacturing integration projects. Committed to developing the Group into an enterprise with "staff pride, customer satisfaction, shareholder satisfaction and social recognition".

Zhongsheng group head office

Address: No.2 1 1, Chengxin Avenue, Science Park, Jiangning District, Nanjing City, Jiangsu Province. Postal code: 2112.

Tel: (+86 25) 52 169777 Fax: (+86 25) 52 169700.

E-mail :hr@sunpower.com.cn website:

Legal Representative: Guo.

Date of establishment: 2014-11-25.

Registered capital: RMB/kloc-0 1.4695 billion yuan.

Location: Jiangsu Province

Unified social credit code: 91320115321649505l.

Operating conditions: In operation.

Industry: scientific research and technical services

Company type: limited liability company (Sino-foreign joint venture)

English name: Sunpower Technology (Jiangsu) Co., Ltd.

Personnel size: above 10000.

Enterprise address: No.211Chengxin Avenue, Science Park, Jiangning District, Nanjing.

Business scope: R&D, design and manufacture of hot rods, hot piles and related products; R&D, design and manufacture of T-groove, threaded pipe, corrugated pipe, internal groove pipe, internal wave external thread pipe and finned pipe; R&D, design and manufacture of pressure vessels, pipelines and their products, and energy-saving equipment; R&D, design and manufacture of petrochemical and new energy equipment and related supporting services; Contract energy management, municipal and environmental engineering facilities investment, operation management and related services; Technical services of energy audit and energy saving assessment; Engineering design, consultation and installation; Coal and product sales. (Those prohibited by laws and regulations are not allowed to operate, and those allowed to operate are allowed to operate with a license) (Projects subject to approval according to law can only be operated after approval by relevant departments)