About PTH

Certificate & Patents

The Expert Of Housing Solution

Company Awards

Zhejiang Putian Integrated Housing Co., Ltd. (hereby named PTH) focus on “one-stop shop” solution of low rise prefabricated housing. PTH has over 20 years’ experience in the industry and has been maintaining advanced product development since its establishment. PTH firmly follows “Professionalism and Innovation” in its business strategy and has received many awards.




Corporate Certifications

PTH is certified by OHSAS18001 – professional health and safety management system, ISO9001 – quality management system
Generate worth for the society, Assure add-value for customers. “Clearer sky, Cleaner water, Enrich people’s living and working environment” is the aim of what PTH people is working for.




Product Certification

Ever since its establishment, PTH maintains its ideology “Product quality is the future of the company”.
With its professional sales and support team, quality assurance program and state-of-the-art production facility, PTH’ branding has been acknowledged by the industry. PTH has passed CWB, CE and BV certification, and its products have been well recognized worldwide.




Patent Certificate

PTH pays great attention on research and development of independent intellectual property rights. At present, we have applied and owned more than 50 national patent. Guided by customers’ needs, we constantly keep improving products plans to achieve the perfect match with customer demands.









The Expert Of Housing Solution

  • 1998PTH produces steel structureal parts.
  • •••In those 10 years, PTH production emphasis has gone through the transformation from the production of door and window fittings to the protecting system of houses, then turns to the building structure ,and finally upgraded to integrated housing production.
  • 2008The first container house was finished and exported to New Caledonia in Dec,PTH is making stride on the path to"The Expert Of Housing Solution".
  • 2009PTH Anchang factory was founded and put into use in Oct.
  • 2010Zhejiang Putian Integrated Housing Co., Ltd was registered.
  • 2011The production base was located at Binghai industrial district, and acquired the world's leading light steel villa and container production line.
  • 2012Undertook the hotel project of 2012 Africa Nations Cup in Gabon.
  • 2013PTH was named ”The Outstanding Brand Display Business in International Prefabricated Building Industry”, and ”The Guest Network of Alibaba”.
  • 2014Undertook the 1,500 men mining camp project in Kazakhstan and was named “Science and Technology Enterprises of Shaoxing City.
  • 2015PTH was named “National High-Tech Enterprises”.
  • 2016PTH Brand upgrade,take the strategy”Go Out”to get close with customers and market....
  • 2017Hangzhou Zhongpu Architectural Technology Co.,Ltd. was established.
  • 2018PTH has successfully developed and upgraded Container House and Double-C Structure, and the release of these two new products made PTH become a leader in the steel stucture industry.

Chairman Address

The Expert Of Housing Solution

Mr. Rutang Zhang, as an national 1 class architect, has been involved in a number of major construction projects. Back to 1990s, Mr. Zhang started his business in integrated housing industry,which made him one of China's first integrated housing, steel construction business leaders. With nearly 30 years of planning, production, installation experience in integrated housing, light steel villa, steel structure. We could name him the representative of Chinese craftsmen. He founded the PTH brand in 1998 and established Zhejiang Putian Integrated Housing Co., Ltd. in 2008, and developed the PTH staff to a new level. Mr. Zhangru Tang attaches great importance to personnel and talent, what’s more,he creat a unique Putian culture " Honest, Belief, Progressive, Responsible and Share".

Sales network

The Expert Of Housing Solution

Zhejiang Putian Integrated Housing Co., Ltd (hereinafter referred to as PTH) has offered its products and services to customers from more than 100 countries around the world.There are construction builders from Gabon, developers from South Africa, design institutes from South America and construction material traders from Asia-Pacific. After the successful cooperation with PTH, they recommended PTH’s products and services to their friends. PTH products and services covering areas such as infrastructure, camping, hotels, mining etc.