Company Profile
Since 1992 — Over 30 Years of Mould Manufacturing Excellence
Beijing Longshan Brothers Mould Co., Ltd is an integrated enterprise combining industry and trade, oriented by molds customization and processing. The factory was founded in 1992, covering an area of 15,000 square meters with 90 employees.
Scope of Production: Injection Molds, Die-casting Molds, Rubber Molds, Plastic Production, Die-casting Production, Rubber Production, and more. During more than 30 years of development, we have integrated many related business lines and obtained a mature industrial chain, enriching our experience for a whole set of new product research and production.
We provide customization and processing services for more than 50 countries, including the US, Germany, Russia, Australia, Italy, Indonesia, Korea, Japan, and the United Kingdom. Many of our clients have maintained excellent cooperation with us for over 20 years.
We have obtained ISO 9001:2015 Certificates, AAA Credit Enterprise, TUV Golden Certificates, Certificate of Small and Medium-sized Enterprises of Science and Technology of Hebei Province, Certificate of High and New Technology of Hebei Province, and 35 patents.
Our professional team provides technical support and high-efficiency cross-border solutions for our clients. We offer full visual service for the entire production process and superior one-stop service (design, surface treatment, assembly, and packaging).
Our goal is to meet clients' requirements, make them satisfied, and build our company into a century-old enterprise.
Frequently Asked Questions
Q: Does your company make molds by yourself?
Yes. We are a mold manufacturing factory established in 1992. You can visit our factory via video call with us now. You are also welcome to visit our factory in China.
Q: What are your advantages?
- More than 30 years of mold manufacturing experience.
- Provide you with high-quality one-stop service (design, production, surface treatment, assembly, packaging).
- Professional team provides you with technical support and efficient cross-border solutions.
- We can provide you with full visualization services during the cooperation process.
- Lifetime after-sales warranty service.
Q: How do you ensure the confidentiality of design drawings and other information?
We will sign a confidentiality agreement with you. Confidential information related to custom projects will not be disclosed.
Q: How many kinds of products can you make? Do you only make the mold?
We can make different kinds of molds, such as plastic injection molds, die casting molds, blowing molds, stamping molds, and silicone rubber molds. Besides, we also can produce the final parts for you (for example: plastic injection parts, aluminium die-casting parts, rubber parts, silicone parts, stamping parts).
Q: What software will you use to check the drawing? What format of drawing can you check?
Our designers and engineers all use AutoCAD, Solidworks, UG, Pro/E, or CAM to check 2D or 3D drawings. We can check drawings in PDF / DWG / STP / STEP / X-T / IGS / STL / DXF / DXW formats. STP / STEP is the best format.
Q: How do you ensure mold or product quality?
We will control quality according to ISO9001 quality system standards and send you videos of mold trial and samples. If necessary, we will provide steel quality specifications. As for products, even though we will inspect each product, we will still provide a certain quantity of spare parts based on the order quantity.
Q: How do you pack the mold and products?
For molds, we will coat one layer of anti-rust oil first, then cover with thin films on the mold, and finally pack into non-fumigation wooden boxes. As for products, we will pack into standard export cartons or as per customer's request.
Q: Can you design a product for me if I only have a rough concept?
Yes! As long as you provide reference objects and your ideas, we can provide design services.
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