Customized Plastic Parts Plastic Injection Mould and Injection Molding Tool by Plastic Material Injection Molding Manufacturers

Choosing a plastic moulding company is choosing the material knowledge behind it. We supply custom plastic parts through injection molding manufacturers' standards, helping you pick the right resin, filler, and grade for strength, cost, and appearance. From commodity plastics to engineered compounds, our team matches material to application before the mould is cut, so parts perform in use and survive production without surprises. One partner, one recommendation, and parts built to your spec.

Beijing Longshan Brothers Trading Co., Ltd. is located in Beijing, the capital of China. It has a mould company mainly focused on injection mould manufacturing, an aluminum die casting company mainly focused on die-casting mould manufacturing, a machinery company mainly focused on machine developing and manufacturing, and an OEM 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 aluminium die castings parts with mould as tools. They are mainly used in electrical equipment, electric power, photo voltaic, 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 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.