Water quality detector, the mold making process use the technology of Insert moulding. The material of the product is PA6+GF. Mold steel S136 can make the mold life of injection molding reach 500,000 shots. This mold project has a high degree of complexity and requires high precision. Due to our mature Insert Injection Molding process, the substrate part and the hardware part can be matched perfectly without crushing the substrate part.