shanghai shangtai environmental components co., ltd. (stpj) was founded in may 2006. it's the professional manufacturing company, with the ability of products research, development, manufacturing and selling of filtering units of bag type dust cleaner, and auto dust removal system and system parts.
the company could trace its development history back to the dust removal working group of shanghai carbon factory in 1970s' last century. from then on, it developed step by step, with our talent and hard working, from a working group of a state-owned factory to a foreign invested company. with more than 30 years experience in this industrial sector, the company developed into a professional components manufacture of bag type dust cleaner. now with our wisdom and talent, our ability and sincerity, we are determined to forge our national product brand.
new enterprise and veteran team are the key character of the company; there are 26 experts with average 42 years old, who have been engaged in their specialty for average 16 years (developing, manufacturing solenoid pulse valve, dust clearing controller, filtering bag and filtering bag frame). 35% of them have been trained abroad or have business inspection abroad. this team is a mature professional group enjoying high reputation in this industrial manufacture sector.
new enterprise and new process equipment are the other key character of the company; the register capital of the company reaches to the amount of 6.2 million rmb, with 12 million of investment of the plant which occupies a land of 7000m2, among which 5000m2 is the combined workshop. the company owns various advanced process equipment such as new type die-casting, digital control machines, plastic process machinery, punch and etc. these imported, domestic purchased or self-developed equipment compose of production line and testing facility, which ensure our products researchment, products development and products' test..
shanghai shangtai environmental components co., ltd. harbors a strong national character and culture incorporated into the ideas of modern civilization and world culture. shangtai's seasoned management team not only has state-owned and foreign invested enterprise experience but also their own company developed administration and technology practices. shangtai has been awarded important certifications including iso 9001:2008, national environmental products related certifications, european ce and so on. in october 2009 the shanghai municipal government designated shangtai a shanghai "high-tech enterprise" and in july 2010 shangtai received an award for being one of shanghai's most innovated companies. in december 2011, shangtai was listed in the state environmental protection technology promotion and equipment directory after being designated by the china environmental protection machinery industry association and china environmental protection industry association. shangtai was confirmed as an“special ingenious environmental protection equipment new enterprise” in december 2012.
patent products and innovation technology; shanghai shangtai environmental components co., ltd. is capable of manufacturing many kinds of solenoid pulse valves, pulse air blowing controllers and specially developed connectors, the company also has developed and innovated its own core technique of its own intellectual properties. up to now, the company has innovated more than 10 new products, two innovation patents and 30 practical new products patents.
shangtai successfully innovated and developed a new type of solenoid pulse valve using a sliding flap-type element in place of the typical round rubber diaphragm. in july 2010, the china environmental science society praised the new valve as being creative and incorporating advanced international-level technology. the technology of the valve was also presented in the 2011 edition of state encouraged development for major environmental protection technology and equipment directory published by the ministry of industry and information technology and ministry of science and technology and incorporated into the "environmental protection equipment section of the national twelfth five year plan'' by ministry of industry and information technology and the ministry of finance.
with the company's development and new technology on hand, the company also provides support to our brother companies in their industrial sector, such as filtering bag making and filtering bag frame making so as to update their technology and their products level, and contributes to the national professional development of bag-type dust filter.