Qingdao ChangDa Precision Industry Co., Ltd. is a high-tech manufacturer and trading company based in Qingdao, China, specializing in industrial design, injection molding, stamping die manufacturing, and precision parts processing. Established in 2006, the company employs 5 to 10 people and operates a factory with 3 to 4 production lines. They offer both OEM and ODM services, supported by an excellent design team, well-trained technical workers, advanced mechanical processing equipment, and sophisticated detection equipment. Their product specializations include plastic injection molds (such as 2K molds, overmolding molds, and rapid prototype molds), automotive components (including car interior plastic parts, car trunk organizers, adjustable drink holders, and exterior door handle molds), and wire connector molds. Qingdao ChangDa Precision Industry Co., Ltd. is certified with ISO 9001, ISO 14001, and IATF 16949, demonstrating their commitment to quality and environmental management.
Free Design Auto Car Lamp Plastic Injection Molds$1000
Plastic Box Enclosure Mould for Outdoor Use$100
Customized M3 M4 M5 Nylon Plastic Rround Metric Spacer Standoff White Nonthreaded ABS From China Mold Maker$100
Qingdao Support Demand International Trading Co., Ltd.
🇨🇳 China
200611-50 peopleTrading Company/Service Company
OEM manufacturer
ODM manufacturer
Product customization
Description
Qingdao Support Demand International Trading Co., Ltd., also known as S&D Co., Ltd., is a professional trading and service company based in Qingdao, China. Established in 2006, the company leverages nearly 20 years of industry experience to provide comprehensive solutions in mold making, plastic injection, sheet metal stamping, and rubber components. The firm operates with a team of 11 to 50 employees specializing in R&D, technical design, quality control, and project management.
The company's extensive product portfolio includes plastic injection molds, sheet metal stamping molds, rubber molds, and SMC fiberglass molds. They supply a diverse range of OEM components such as auto parts (including door handles and buttons), medical plastic parts, and specialized stationery components like fountain pen feeders and ink cartridge parts. Additionally, they serve the cosmetic industry with lipstick parts and eyeliner pen feeders, as well as the household appliance sector with molds for air conditioners and washing machines.
Beyond manufacturing and export, Qingdao Support Demand International Trading Co., Ltd. offers value-added sourcing and procurement services, acting as an overseas client's dedicated purchasing department. Their technical capabilities extend to CNC machining and metal stamping, ensuring high-quality standards across various industrial applications including sports, electrical, and medical sectors.