Your Leading Component Assembly Supplier
Established in Shanghai in 2014 by industry veteran Johnny Zhao, SQM has become a trusted leader in global procurement for casting and forging. With roots in the foundry industry dating back to 2003, Johnny Zhao built SQM to provide innovative, reliable solutions for industrial manufacturers worldwide. Since 2018, SQM operates a dedicated in-house component assembly warehouse, allowing full control over sub-assembly, packaging, and final product integration. This streamlined approach reduces lead times and ensures smooth coordination across all stages of production.
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In-House Assembly WarehouseSince 2018, SQM has managed the complete assembly process in-house at our dedicated warehouse. This streamlined approach reduces lead times and ensures smooth coordination across all stages of
Why Choose Us?
Professional Team
SQM's engineering and quality control team, consisting of 45 professionals, ensures consistent quality delivery across all projects.
Quality Assurance
SQM strictly complies with internationally recognized quality standards and holds key certifications, including ISO 9001 and TS16949.
Advanced Equipment
Our laboratory is equipped with a wide range of advanced testing equipment, such as spectrometers for chemical analysis, tensile testing machines for mechanical analysis, hardness testers, Charpy impact testing systems, as well as X-ray and magnetic particle inspection (MPI) devices.
Production Market
SQM collaborates with 42 trusted suppliers across China and provides services to more than 130 global industrial equipment manufacturers in Europe and North America.
Advantages of SQM Component Assembly
Located adjacent to our main operations, the warehouse is equipped to handle mechanical, hydraulic, and fastener-based assemblies with part traceability, kitting, and serial tracking when required.
This vertical integration significantly reduces lead times, eliminates third-party handling risks, and ensures consistent build quality throughout every stage.
This dual-location setup supports faster replenishment, reduced freight costs, and improved coordination for long-term projects or high-frequency orders.

Component Assembly: Scope of Industries
Machinery parts manufacturers are critical in the manufacturing industry, serving various sectors such as automotive, aerospace, construction, and energy.
These parts withstand rigorous conditions, deliver specific functionalities, and improve machine performance. Whether gears, shafts, bearings, or housings, each industrial machinery component plays a crucial role. They ensure the smooth operation of machinery.
Certificates

Our Service Advantages
Engineering & QC Teams
Offering technical expertise and rigorous quality assurance.
Project Teams
Maintaining clear communication to fully understand customer needs and provide timely updates.
Logistics Teams
Monitoring every stage of shipping to ensure punctual delivery.
Package & Delivery
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Package |
Tissue paper, EPE, standard carton or plastic tray, sponge tray, cardboard tray, etc., can be customized according to customer requirements. |
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Delivery |
DHL, FedEx, EMS, UPS, or customer's requirements. |
Payment Terms
T.T with 30% downpayment, 70%before shipment. Paypal or West Union also accept.
FAQ
We're well-known as one of the leading component assembly manufacturers and suppliers in China. Please feel free to buy high quality component assembly from our factory. For customized service, contact us now.
component assembly, In House Assembly Warehouse

