One-Stop Die-Casting Service To Achieve The Best Solution For Customers
TONG JING INDUSTRY CO., LTD. has been engaged in zinc and aluminium die-casting manufacturing for more than 30 years. It integrates mold development, die-casting process and finished product processing, and provides one-stop manufacturing services from design to mass production.
With customer needs as the core, we help companies effectively shorten development time, reduce production costs, and create stable and competitive product solutions.
01 Product Development Evaluation
From material selection, structural design to die-casting process and mold development, we comprehensively evaluate the strength, dimensional tolerances and quality standards of the product. We also consider post-processing and surface treatment requirements, and integrate production costs and mass production feasibility to ensure that the product has stable production and optimal efficiency in the early stages of design.
02 Mold Design And Production
Mold development is the core key to mass production. We design and manufacture according to standard processes, from drawing, material selection, CNC processing, heat treatment to assembly and mold trial. Through strict process control, we ensure the accuracy, stability and service life of the mold.
03 Die Casting
Through precise control of the three major elements of pressure, speed and temperature, metal filling and molding can be completed in a very short time. Combined with complete production processes and process optimization, problems such as pores, shrinkage cavities and cold joints can be effectively reduced to ensure product quality and production efficiency.
04 Secondary Processing
According to the dimensional accuracy and functional requirements, we carry out mechanical processing and surface treatment, and focus on controlling the positioning reference, processing stability and stress deformation, while improving the coating adhesion and appearance quality, so that the product can meet the final use standards.
05 Quality Inspection
From raw material feeding to process monitoring and final acceptance, a complete quality inspection mechanism has been established to ensure product stability and reliability and compliance with various quality specifications through dimensional measurement, appearance inspection and functional testing.
06 Assembly/Transportation
The packaging method is designed and perfected for precision die-casting parts. Through anti-scratch, anti-collision and layered fixation, it can effectively avoid damage during transportation. In addition, combined with professional logistics and distribution, it ensures that the product is delivered to customers safely and completely.
