Email:[email protected]

 Add.: No. 788, Honghu Road, Kunshan Economic Development Zone, Jiangsu


About Wanv Ventilation System:
  Wanv Ventilation System Jiangsu Co., Ltd., located at No. 788, Honghu Road, Kunshan Economic Development Zone, Jiangsu, is specialized in producing finished product clerestories (ventilators) and bar-type clerestories. In addition to abundant professional experience in planning, design, production, construction, etc., nearly 70% of our technical backbones have years of work experience in and service concept of foreign enterprises. We are in a leading position in the steel structure factory building heating and ventilation industry. We have three major categories of products: ventilation clerestory, ventilating skylight, and fanjet, including 600, 800 and 900 slope clerestories, 600,800,900,1200,1500,2100,2500,3000,3500,4000,4500 , 5000 and 6000 ridge clerestories, and Ф350, Ф500, Ф600 and Ф800 turbo clerestories, which can meet a variety of customers’ business demands.

About Kunshan Changtai:
  Kunshan Changtai Steel Co., Ltd., located at No. 788, Honghu Road, Kunshan Economic Development Zone, Jiangsu with a factory area of 21,000 square meters, is a professional company combining the design, manufacturing, installation and after-sales service of metal roofing systems, wall space containment systems, solar roofing systems and siphon drainage systems. We have been committed to promoting European metal roofing and wall space systems in China, have established close strategic partnerships with well-known high-quality material suppliers at home and abroad, and have been providing comprehensive system services for domestic constructional engineering owners, developers, constructional engineering designers, engineering companies and material distributions companies in China. Ever since the establishment of the company, our products have been available throughout Jiangsu, Zhejiang, Shanghai, Fujian, Guangdong, Anhui, Jiangxi, Shandong, Hainan, Myanmar, South Africa and other places and have been recognized by the majority of users for the superior product quality, reasonable prices, and sound after-sales service. Our steel roofing systems fall into high vertical-edge system and dwarf vertical-edge system, while the metal roofing system includes metal roofing materials, fittings and accessories. Each system has a variety of high-grade metal roofing materials such as aluminum-magnesium-manganese alloy plates, titanium zinc plates, stainless steel plates, and swire steel plates for option.
  Our standardized design and installation system and rich and flexible field management experience have guaranteed the product quality and project quality of the metal roofing system. In recent years, we have undertaken lots of large metal roofing projects of airports, railway stations, bus stations, subway stations, schools, stadiums, convention centers, and shopping malls. Owning to the professional and deepened engineering drawing, superior installation technologies and considerate after-sales service, we have been highly praised by owners in China and set up a good brand image in the market. Facing the much wider market in the future, we adhere to the tenet of “Customer Centered, Survival by Quality, Innovation for Development” and hope to provide every customer with the best products and services. We sincerely hope to work together with friends at home and abroad to shape a beautiful future!

About Jiangsu Sunlight:
  Jiangsu Sunlight PV Technology Co., Ltd. (Sunlight), established in 2006 with a registered capital of RMB 12 million, is specialized in producing and selling C-style steel, Z-style steel, U and L-style steel and all kinds of other cold rolled section steel. With powerful technical force, advanced technology and superior quality, we are deeply trusted by users. Now, we are the member unit of China Construction Metal Structure Association and China Association of Cold Rolled Steel Association. Moreover, we have passed the certification of ISO9001 quality management system and enjoy import and export operation rights.
  At present, we have professional equipment in terms of cold bending, stamping, bending, shearing, welding, punching, etc. and can carry out multi-functional production and processing for many fields, with an annual section bar processing capacity of over 20,000 tons. Furthermore, we have established long-term supply and marketing partnerships with many large enterprises in China. The 41 series profile steel is our featured product, which has been extensively applied in such industries as photovoltaic brackets, dust-free installation projects, mechanical and electrical installation equipment, equipment installation projects, storage rack, etc.; it is convenient to use and its assembly and connection are scientific and reasonable.
  Our company is located at No. 788, Honghu Road, Kunshan Development Zone, close to Shanghai-Nanjing Expressway and Beijing-Shanghai High-speed Rail, enjoying an advantaged geographical location and convenient transportation.

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Add.: No. 788, Honghu Road, Kunshan Economic Development Zone, Jiangsu           Tel:0512-55003333            Fax:0512-57645522            Email:[email protected]



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