High Level Quality Plastic Injection Mould with 250000-300000shots Mould Life and Custom Size/Color/Thickness/Hardness/Logo

We are professional plastic mould manufacturers providing custom plastic parts, vehicle moulds, and shaping-mode plastic injection moulds. Precision-engineered to your specifications, our moulds deliver accurate dimensions, excellent surface finish, and consistent quality for mass production. Manufactured with premium materials, they offer long service life and dependable performance. From design to delivery, our experienced team provides professional support and cost-effective solutions.

30 years of experience

Beijing Longshan Brothers Trading Co., Ltd. is located in Beijing, the capital of China. It has a mould company mainly injection mould manufacturing, an aluminum die casting company mainly in die-casting mould manufacturing, a machinery company mainly in machine developing and manufacturing, and an assembling company. It was founded in 1992, and 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 the extended suppliers of raw materials. Products have long served China, Germany, Italy, Russia and other overseas countries.

The company has passed the ISO:9000 quality system certification. The company has mass-produced plastic parts, stamping parts and aluminum die castings parts with mould as tools. They 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 in before sale, during sale and after sale. We are devoted to create an Ever-stand Brand and build a century enterprise. Looking forward to the future, the company will uphold the business philosophy of professional quality, integrity and development, and create higher and more precise products. Making friends with whole world and achieve a better future hand in hand.