Price can reflect the value of our product to a large extent and is the result of a complex set of calculations and research. Our steel pipes is priced based on the overall manufacturing cost, overhead expenses which consist of fixed expenses and variable expenses, etc. Taking the overall manufacturing cost as an example, we purchase certified raw materials - this leads to a relatively high cost. In the market now, there are many manufacturers buy low-quality raw materials and adopt poor-quality machines. Though they may provide a very low price, the products are definitely what you don't want and even can damage your reputation. To cover those costs mentioned above, Shanghai ChangZeng Metal Co., Ltd. doesn't offer the lowest price but the most favorable price.
ChangZenghas developed into a global company focused on steel coil. ChangZeng's steel sheet series include multiple types. Even with the high cost for superior raw material, ChangZengfirmly believe good quality of steel tubing is everything. It comes with installation instructions and videos. All of Shanghai we Co., Ltd.'s products are favored and trusted by customers. It accepts the de-oxidation process to be killed or semi-killed steel.
Social responsibility is the core of our corporate culture, and we accept corporate citizenship through sustainable development. We believe that we should use our skills and resources to drive change and make a difference for our people, customers and communities.
