Qingdao Hongfang Metal Materials Co., Ltd. didegaké ing 2012. Ing wiwitan, fokus ing riset lan pangembangan tabung tembaga medis. Sawise eksperimen bola-bali ing tabung tembaga medis, riset babagan proses degreasing saka tabung tembaga degreased medis, lan pirang-pirang tes tensile ing tabung tembaga pendinginan, perusahaan kasebut pungkasane diadegake ing 2016 lan wiwit produksi massal. Produk kalebu
tabung tembaga medissaka macem-macem ukuran,
tabung tembaga refrigeran, macem-macem jinis
fitting pipa tembaga, etc., which are widely promoted to the market. The company is located in Tonghe Industrial Park, Pingdu, Qingdao, a coastal city with beautiful scenery and pleasant climate. After years of focus, development and innovation, we are committed to promoting the spirit of craftsmanship, creating conscientious products, and devoting ourselves to the concept of creating the first in the industry, and we are constantly striving forward.