Production & Quality Control

Supplier Quality Control
Raw material tooth groove angle inspection
Raw material hardness testing


Our company strictly in accordance with the requirements of the quality management system, the management of qualified suppliers, and the procurement of raw materials for the material specifications, grades and heat treatment status of the item-by-item inspection.
In addition to carefully check the information provided by the supplier, the raw materials and semi-finished products of different furnace lot numbers in accordance with national standards entrusted to a third-party testing organization to carry out metallurgical testing sampling, to ensure that the raw material end of the company's products meet the basic requirements of the manufacturing, and seriously do a good job of the factory acceptance records, disposal of substandard products or return to the supplier.
Process Control


According to the requirements of total quality management, the company emphasizes the full participation of quality control process.
Starting from technology, first-line operators and quality control personnel, we strictly follow the product inspection system and execute the first three inspections. Ensure that the products of this process comply with the indicators of product design, follow the principle that the next process is the customer, and put every hurdle, and resolutely do not let the unqualified products of this process flow into the next process.
Our company in the product manufacturing process is also for the characteristics of different processes, the production process control, people, machines, materials, methods, environment and other basic links to develop appropriate control plans and regulations, in the skills of personnel, equipment, process information and other aspects of the operation of the state of the rules and regulations to be followed.
Special Process Controls


Stress testing, welding tooth shear testing, hardness testing, etc.
Our company is equipped with perfect test and inspection instruments, for the special process of circular saw blade manufacturing, using process parameters to control the method, and to take a scientific sampling ratio for the corresponding test or life test on the results of manufacturing re-examination to ensure delivery to customers is in line with the company's products factory standards of qualified products.
Quality Analysis & Continuous Improvement


Our company's quality control department adopts scientific analytical means to summarize and analyze quality problems, and continuously improves product manufacturing and quality by organizing cross-functional teams to carry out thematic research and continuous improvement of the problems identified.
Acceptance of Finished Product


Product First.
In order to ensure that each batch of products can meet the performance and life requirements of the design, the company has set up a special laboratory, the production of finished products in accordance with the batch of actual cutting performance tests and life tests, to ensure that the delivery of products to the hands of customers meet the requirements