250000-300000 Shots Injection Mould with P20/718/738/NAK80/S136 Steel and Polishing for Plastic Injection Mold

We produce automotive injection molds for car bumpers. The mold service life reaches 250,000–300,000 shots. Made from high-quality steel material, ensuring stability for mass production. Custom designs based on drawings or samples are acceptable.

30 Years of Experience

Beijing Longshan Brothers Trading Co., Ltd. is located in Beijing, the capital of China. The company comprises a mould company specializing in injection mould manufacturing, an aluminum die casting company focused on die-casting mould manufacturing, a machinery company engaged in machine development and manufacturing, and an OEM assembling company. Founded in 1992, the company covers an area of 15,000 square meters with more than 100 employees. ASSAB, LKM, YUDO, and other well-known domestic and foreign enterprises are extended suppliers of raw materials. Our products have long served China, Germany, Italy, Russia, and other overseas countries.

The company has passed the ISO:9000 quality system certification. We have mass-produced plastic parts, stamping parts, and aluminium die castings parts using molds as tools. These are mainly used in electrical equipment, electric power, photovoltaic, aerospace, railway locomotives, household appliances, cars, construction materials, medical, and other industries.

We have rich experience in meeting customer quality requirements. We also have a perfect service system before sale, during sale, and after sale. We are devoted to creating an Ever-stand Brand and building a century enterprise. Looking forward to the future, the company will uphold the business philosophy of professional quality, integrity, and development, creating higher and more precise products. Making friends with the whole world and achieving a better future hand in hand.