Qingdao Kainan Environmental Protection Technology Co., Ltd. ye tɔ̈ Qingdao Jiaozhou City, ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc Kɔmpani ye baara kɛ ni kony ye kɔnɔ, kony ye kɔnɔ, kony ye kɔnɔ, kony ye kɔnɔ, kony ye kɔnɔ, kony ye kɔnɔ, kony ye kɔnɔ, kony ye kɔnɔ, kony ye kɔnɔ, kony ye kɔnɔ, kony ye kɔnɔ, kony ye kɔnɔ, kony ye kɔnɔ. Kompanyi ee A ku boiler manufacturing qualification, D1, D2 class pressure container design, manufacturing qualification. A cï gam 1509001: 2015 Quality Management System Certificate, I01001: 1 2015 Environmental Management System Certification ku OHSAS18001: 2007 Occupational Health Management System Certification, ku a cï gam American A.BS, France BV, Norway DHV, UK LR, Germany cL ku China ccs. Kompanyi dɔ'a tara teknoloji kura 20 ye kɛ̈ɛ̈l ye kɛ̈ɛ̈l ye kɛ̈ɛ̈l ye kɛ̈ɛ̈l Kɔmpaniɛ ye tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ Needle tube residual heat boiler in 2011 received the National Science and Technology Ministry Small and Medium Enterprise Technology Innovation Fund project, and has passed the acceptance and eleven-five national science and technology support program "Biogas generation electric thermal and electrical union supply complete unit production group industrialization and engineering demonstration". Në ruöön de 2014, a jɔl ya "Qingdao City Heat Transfer and Energy Saving Equipment Expert Workstation" Enterprise Technology Center, "Engineering Research Center", "Shandong Energy Saving Environmental Protection Demonstration Enterprise" Qingdao City Specialist New Demonstration Enterprise". Company 20 years specialized in producing needle tubes, H-type fin tubes reinforced heat exchanger components and residual heat boilers such energy saving and environmental protection equipment, existing staff more than 230 people, including engineering technicians more than 50 people. Kɔmpani ye ɣän ke 73,000m2, kä juëc ye kek looi ye kek looi ye kek looi ye kek looi ye kek looi ye kek looi ye kek looi ye kek looi ye kek looi ye kek looi ye kek looi ye kek looi ye kek looi ye kek looi ye kek looi ye kek looi ye kek looi ye kek looi ye kek looi ye kek looi ye kek looi ye kek looi ye kek looi ye kek looi A cï bɛ̈n looi ka bɛ̈n looi ka bɛ̈n looi ka bɛ̈n looi ka bɛ̈n looi ka bɛ̈n looi ka bɛ̈n looi ka bɛ̈n looi ka bɛ̈n looi Company 20 years has been committed to residual heat use industry, is a professional residual heat boiler manufacturer, residual heat boiler industry outstanding enterprise. Company 20 years has been committed to residual heat use industry, is a professional residual heat boiler manufacturer, residual heat boiler industry outstanding enterprise. Qingdao Kainen Environmental Protection Technology Co., Ltd. ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan Kainen needle tube has a compact structure, high thermal efficiency, low equipment investment advantages, and also has a shock-resistant noise suppression, preventing dust accumulation, resistant wear, long life, safety and reliable characteristics. Kainen needle tube has a compact structure, high thermal efficiency, low equipment investment advantages, and also has a shock-resistant noise suppression, preventing dust accumulation, resistant wear, long life, safety and reliable characteristics. Qingdao Kainan Environmental Protection Technology Co., Ltd. ee tɔ̈u në luɔɔi de kä ye kek looi yiic, ku tɔ̈u në luɔɔi de kä ye kek looi yiic, ku tɔ̈u në luɔɔi de kä ye kek looi yiic, ku tɔ̈u në luɔɔi de kä ye kek looi yiic. Ka tɛmɛ R & D akutnhom, ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛ Kɔmpaniɛ ye tɛmɛ kek Xi'an Jiaotong University, Shandong University, Tsinghua University, Dalian Polytechnic University, Shaanxi University of Science and Technology, ka tɛmɛ kek tɛmɛ kek tɛmɛ kek tɛmɛ kek tɛmɛ kek tɛmɛ kek tɛmɛ kek tɛmɛ kek tɛmɛ kek tɛmɛ Në ruöön de 2013, akutnhom de kɔc cï röt mat kenë Xi'an Jiaotong University, ku jɔl ya "Boiler Heat Transfer Element" Institute of Welding Equipment, "Heat Transfer Reinforcement and Process Energy Saving Equipment Research and Development Center". A bɛ se ka looi ka tɛmɛ bɛ̈ɛ̈i kɔ̈k kɔ̈k kɔ̈k kɔ̈k kɔ̈k kɔ̈k kɔ̈k kɔ̈k kɔ̈k kɔ̈k kɔ̈k kɔ̈k kɔ̈k kɔ̈k kɔ̈k kɔ̈k kɔ̈k kɔ̈k kɔ̈k kɔ̈k kɔ̈k kɔ̈k kɔ̈k. A sɔrɔ a sɔrɔ a sɔrɔ a sɔrɔ a sɔrɔ a sɔrɔ a sɔrɔ a sɔrɔ a sɔrɔ a sɔrɔ a sɔrɔ a sɔrɔ a sɔrɔ a sɔrɔ a sɔrɔ Kä ye kek ɣaac në bɛ̈ɛ̈i kɔ̈k yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic