Changyi City Changzhan Casting Co,.Ltd, was founded in 2005, located in Changyi —the famous casting city in the east of Shandong province. The superior geographical position, convenient transportation, and adjacent to the famous international Qingdao port.
We mainly manufacture all kinds of cast iron construction accessories: Manhole Covers, Drain Grates, Tree Grates, Grooved Fittings. Furthermore, we also provide engineering parts and auto parts etc. Due to the advanced production and processing equipment, integration of design and manufacturing technology, numerical control mould, precision processing, largely shorting the production cycle and improving the quality and yield. In the meanwhile, Our excellent design team, can fully provide the initial design according to customer requirements.
The good quality is the core of our development, we has been approved the ISO9001 and EN124 certificate. A series of carbon sulfur analyzer,sand mold testing instrument, pressure/ tensile testing machine and so on, which strictly control the quality from raw material to finished products according to the ISO9001-2008.
Changzhan- casting will uphold the enterprise spirit “leading in science and technology, striving for existence with quality” and the business philosophy “service and credit for development” to provide the high-quality products and excellent services for you. Changzhan except there will be a bright future between us!
Changyi City Changzhan Casting Co,.Ltd,will serve you wholeheartedly. Warmly welcome all the users and customers to patronize, and share mutual benefit and prosperous future.