Mining And Cement Use Ball Mill Balls
- HY
- China
- 20-45 days
- 50000T
Copper and Gold mining High hardness and good wearing grinding media balls
HY mainly produce a range of grinding media balls in the mining and cement industry
Application:
1. Mining (Copper, Gold, Iron, Aluminum, Manganese, Zinc, Chrome etc. ), Cement Plant , Power station , chemical industry .
the Hot rolling grinding balls produced by advanced automatic rolling machine ( Grinding Balls from 20mm-70mm) + Labor Air Hammer ( 80mm-150mm) with special Heating treatment and strict quality control systerm , which make our grinding balls high performance
Grinding balls 'Raw Material Purchase : Strategic partnership with standard steel enterprise and sign the long term agreement (50,000 Tons annually ) Purchase directly from Chinese famous standard steel enterprise , such as laigang Group, HBIS, ANSTEEL, XIWANG Special steel .
We have special department of QC teamwork . The QC department director have 10 years experience in this industry . The team is responsible for inspection during production , inspection before delivery . ( Forged Steel Grinding balls Surface and core hardness test each day each batch and all will be recorded and filed in documents )
Quality is the lifeline: The "three no-principles" of Haoyang Forging
(Quality Management Category)
"Unqualified raw materials are not allowed to enter the factory, unqualified semi-finished products are not allowed to proceed to the next process, and unqualified products are not allowed to leave the factory" - This "three no-principle" is prominently displayed in the production workshop of Haoyang Forging in Jinan. As a "specialized, innovative, distinctive, and efficient" small and medium-sized enterprise in Shandong Province, the company has established a three-level quality control system covering raw materials, production processes, and product inspection, and is equipped with precision equipment such as spectrometers, hardness testers, and impact testing machines to ensure that the product qualification rate remains above 99.8%.
In 2023, a batch of steel balls was rejected by the customer due to slight packaging damage. The company immediately activated the "Zero Defect" emergency plan: within 24 hours, new products were reissued and all shipping costs were covered. At the same time, the packaging process was traced and rectified. "We suffered a loss of 80,000 yuan, but we gained the customer's long-term trust," said General Manager Chen Jinfu. This extreme pursuit of quality has enabled Haoyang Casting and Forging to be rated as a "Shandong Province Quality Credit AAA-level Enterprise" for five consecutive years, and its products have been included in the "First Batch Application Demonstration Guidance Catalogue for Key New Materials of Shandong Province".
