Our Factory
Sanpin: An Innovative Partner Specializing in Molds and Injection Molding
Shenzhen Sanpin Mould Co., Ltd., established in 2007 and located in Bao'an District, Shenzhen, covers an area of over 24,000 square meters and is a national high-tech enterprise. The company focuses on providing full-chain services for plastic products, covering R&D, mold design, mold manufacturing, and injection molding production, with annual exports exceeding 100 million RMB. Sanpin Mould's products are widely used in automotive two-color/three-color lighting, automotive interior and exterior parts, new energy vehicle power distribution systems, medical equipment, home appliances, electronic products, and various industrial fields.
Founded in 2007 and headquartered in Bao'an District, Shenzhen, we own a 24,000-square-meter modern factory and a professional team of over 300 members. We provide end-to-end solutions covering mold design → manufacturing → injection molding, serving multiple fields including automotive, medical, home appliance, electronics, and industrial sectors.
Customer Value as the Core
As a leading supplier in the field of customized plastic molds and injection molding, we rely on industry experience to create cost-effective solutions for customers through design optimization, structural innovation, and precise material selection. On the premise of strict quality control, we help customers achieve social value and continuously empower the high-quality development of Made-in-China.
Dual Assurance of Quality and Efficiency
We strictly adhere to the ISO 9001:2015, ISO 13485:2016, and IATF 16949 international quality management systems, driving service upgrading through technological innovation. Our professional team applies cutting-edge processes to ensure triple excellence in delivery speed, product precision, and service quality, providing customers with a worry-free full-cycle experience.
Win-Win Cooperation, Creating the Future Together
We have always been customer demand-oriented, establishing in-depth cooperative relationships through efficient response and problem-solving, and growing and developing together with customers.
Upholding the philosophy of "people-oriented and integrity-based operation", Sanpin is committed to becoming a respected benchmark enterprise for sustainable development in the industry.
Our Product
Automotive Industry
Molds for headlights, interior and exterior trim parts;
01
Medical Industry
Molds for medical equipment and consumables;
02
Home Appliance Industry
Molds for white goods and small appliances;
03
Electronics Industry
Molds for electronic components and consumer electronics;
04
Industrial Industry
Molds for power tools.
05
Product Application
Automotive industry, medical industry, home appliance industry, electronics industry, industrial industry, etc.
Our Certificate
ISO 9001:2015,ISO 13485:2016,IATF 16949
Production Equipment
Sanpin Mould: Precision Tooling and Injection Molding for Repeatable Production
Sanpin Mould is a tooling and injection molding partner based in Baoan, Shenzhen, China. We support programs from early manufacturability review to validated mass production, with a focus on dimensional stability, assembly fit, and consistent cosmetic quality.
Founded in 2007, we operate an integrated workflow covering product feasibility review, mold design, mold manufacturing, tryout, and in-house molding. Our quality system follows ISO 9001, ISO 13485, and IATF 16949 requirements, helping customers manage risk with clear records, structured validation, and controlled changes.
What we help customers achieve
- Reduce tooling and mass-production risk early: datum strategy, draft and wall thickness review, gating and venting concept, ejection and deformation tendency checks
- Faster convergence during tryout: issue list, corrective actions, verification, and closure loop
- Repeatability on critical interfaces: CMM or FAI-based verification on key dimensions and assembly features
Industries we serve
Automotive lighting and interior or exterior plastic parts, medical programs, home appliances, electronics, and industrial components.
If you can share a drawing, a key section, or a tolerance page (masked is OK), we can start with a quick feasibility review and identify the highest-risk items upfront.
Our service
Pre-sales
Providing clients with professional technical consultation, mold design, sample production, and quotation suggestions.
Sales
Tracking production progress throughout the mold manufacturing and injection molding process, strictly implementing quality control, and promptly communicating to resolve production issues.
After-sales
Providing technical support, mold maintenance and optimization services, responding quickly to customer feedback, and ensuring customer satisfaction.
European Service Points
After-sales service points have been established in Europe, allowing customers to conveniently obtain support nearby.
We look forward to moving forward hand in hand with you, sharing the concept of "Happy Molding", and joining hands to fulfill each other's dreams!