Qingdao Durable New Material and  DAC company is high-tech enterprises,  cooperating with Corrosion Protection Technology Center, and committed to anti-corrosion new materials research , development, design, produce, and construction, especially for most difficult heavy corrosion and corrosion protection area. Company is located in the coastal city of Qingdao and Zibo.

●Water heater anode rod: Extruded magnesium rod, Casted magnesium rod and Aluminium rod are our mature production, which typically apply to a variety of water heat exchanger and water storage tanks, or surface structure of pre-protection. Our produce capacity is above 4,000 ton per year. The customers are from domestic and abroad such as Haier, GE etc.  

●Sacrificial Anode: Magnesium, aluminum, zinc alloy sacrificial anode anti-  corrosion products. Mainly used in cathodicprotection of oil pipelines, gas pipelines, Bridges, ports, ships, offshore pipeline , drilling platforms, and electric or solar water heaters, gas water heater strorage tank.

●Anti-corrosion tapes series: Petrolatum tape, Refined wax tape, PP tape, PE tape, Heat shrinkable anti-corrosion materials. 1 million squaremeter produce capacity per year. These products are widely used in Sinopec, PetroChina, CNOOC etc,.  

 

We have plenty of produce equipments and test instruments to ensure the quickly delivery and quality, such as
CX-RHQ-5000 double chamber permanent magnetic refining furnaces with a single pot capacity of 5 tons, 1 set;
700 tons magnesium rod extruder and its 21 sets of matching equipments;
Magnesium rod casting machine for water heater, 18 sets;
CX-TRC-500 type automatic reversing refining furnace,  4sets; etc,.
Also has  LAB SPARK 750A direct reading spectrometer, 1 set; Varian AA240 atomic absorption spectrometer made by Varian Corporation of the United states, 1 set; etc,.

The produce capacity: Casting magnesium rod 40,000 pcs per day; Extruded magnesium rod 18,000 pcs per day; Sacrificial anode 18,000 t per year;