Tengzhou City Haiyuan Heat Exchanger Technology Co., Ltd. ee tɔ̈u në Lunan, Beijing-Shanghai Railway, 104 National Road ye lɔ̈ɔ̈m në baŋ ciɛɛŋ ku baŋ ciɛɛŋ ku baŋ ciɛɛŋ ku baŋ ciɛɛŋ ku baŋ ciɛɛŋ ku baŋ ciɛɛŋ ku baŋ ciɛɛŋ ku baŋ ciɛɛŋ ku baŋ ciɛɛŋ ku baŋ ciɛɛŋ ku baŋ ciɛɛŋ ku baŋ ciɛɛŋ. Kɔmpaniyiɛn de injiniɛr ye raan dɔ̈ɔ̈r ye raan dɔ̈ɔ̈r ye raan dɔ̈ɔ̈r ye raan dɔ̈ɔ̈r ye raan dɔ̈ɔ̈r ye raan dɔ̈ɔ̈r ye raan dɔ̈ɔ̈r ye raan dɔ̈ɔ̈r ye raan dɔ̈ɔ Shandong Tengzhou Haiyuan Heat Exchanger Technology Co., Ltd. anɔŋ injinɛɛr 16, nɔŋ tɛ̈n yenë kɔc cï gam, luɔɔi, ku tɛ̈n yenë kɔc cï gam. Kä ye kɛ̈k ye kɛ̈k ye kɛ̈k ye kɛ̈k ye kɛ̈k ye kɛ̈k ye kɛ̈k ye kɛ̈k ye kɛ̈k Our company has R&D base, with production single unit 500 square spiral winding tube type heat exchanger capacity, annual production spiral winding tube type heat exchanger 5000 sets, heat exchanger unit 300 sets, using automatic welding. Saan juëc cï looi, a tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈