—— Introduction to Haijin Precision Casting ——
10 years of dedicated focus on stainless steel precision casting, encompassing R&D, design, production, and after-sales service, providing a one-stop service from raw materials to product delivery.
We have been engaged in precision casting for over 10 years. Our company owns an automated silica sol coating production line, specializing in the production of various stainless steel, alloy steel, and carbon steel precision castings for our clients. Our main products include: water pump valve parts, automotive parts, hydraulic cylinder lug parts, wear-resistant parts for shot blasting machines, food machinery parts, high-speed industrial sewing machine parts, railway track lifting machine parts, ship parts, agricultural machinery parts, cement and mining machinery parts (grinding balls, liners, jaw plates, hammers), etc. Through continuous exploration and experimentation, we can stably produce large precision castings; currently, the heaviest casting produced in batches weighs 150KG.
We provide a one-stop service for our clients, from mold design to silica sol precision casting to heat treatment and machining of castings. We primarily engage in stainless steel precision casting, stainless steel impeller casting, and precision casting of various carbon steels, stainless steels, and alloy steels. Since its inception, Haijin Company has adhered to the principle of meeting customer product requirements, and we are happy to provide products that satisfy you. Our company produces high-quality products with a high cost-performance ratio to meet the needs of our customers. We welcome customers to visit and discuss business. We have a certain influence in the precision casting industry in Guangdong, focusing on stainless steel precision casting and all-silica sol precision casting, with stainless steel impeller casting as our main business. With over 10 years of experience in stainless steel precision casting, we possess excellent stainless steel precision casting technology and can tailor-make products according to different user needs. We also maintain very strict requirements for raw material selection and product quality control.
Our products have a wide range of applications, covering almost all usable areas of the machinery manufacturing and processing industry. We primarily produce industrial sewing machine parts, locks, tools, hardware, and textile machinery spare parts. In addition to meeting domestic market demand, our products are also directly or indirectly exported worldwide. Our main products and services include: Guangdong stainless steel precision casting, Dongguan stainless steel precision casting, Shaoguan stainless steel precision casting, Guangdong stainless steel impeller casting, and Hunan stainless steel impeller casting.
Haijin Precision Casting Co., Ltd. is founded on the pursuit of excellent product quality, competitive prices, reliable reputation, and customer satisfaction. With a well-established sales system, it enjoys a good reputation in the industry. Haijin Precision Casting sincerely welcomes new and old customers and friends from all walks of life. The company will, as always, uphold integrity and prioritize service, dedicating itself wholeheartedly to strengthening cooperation with domestic and foreign customers to jointly create a brilliant future.
—— Precision Casting Process Flow ——
There must be a set of procedures to follow when doing things. Standardized processes enable us to complete each step of the precision casting process quickly and to a high standard.


