
Our Services
At Liqin, we provide comprehensive one-stop solutions for precision metal parts manufacturing, specializing in OEM and ODM services. Our offerings include advanced processes such as die-casting, cold extrusion, CNC machining, forging, casting, and surface treatments like electrophoresis, anodic oxidation, electroplating, and powder coating. With state-of-the-art equipment and a dedicated team of 120 professionals, we handle custom orders from prototypes to mass production, ensuring high precision (up to 0.005mm) and quality control through ISO9001 and IATF16949 certifications. We serve diverse industries including automotive, electronics, medical, agriculture, and rail signals, with rapid engineering feedback within 2 business days and a commitment to cost-effective, efficient delivery worldwide.
Service Objective
Liqin provides customized high-quality products and services for every customer. According to different process and cost requirements, we provide precision machined parts, rough die-cast parts, forged parts, cold forged parts, and comprehensive structural parts production including cast steel and cast iron, offering extensive choices for different application fields and earning the trust of our customers.
"Strives for perfection, the customer to be satisfied, the honest code of honor, the customer trust" is our service objective.
Global Business Network
Our worldwide presence spans across multiple continents, connecting with partners and customers in key industrial regions. Through strategic partnerships and direct operations, we deliver high-quality manufacturing solutions to markets around the globe, ensuring reliable service and support wherever our customers need us.
Why Choose Us
Quality Philosophy
At Liqin, we firmly believe that "Excellence is the benchmark for quality, not just being acceptable." We go beyond meeting industry standards by exceeding every expectation through advanced precision metal processes. With a dedication to continuous improvement and stringent quality control—supported by ISO9001:2015 and IATF16949:2016 certifications—we aim to deliver refined, tailored solutions to our global clients.
Excellence as the Standard
At Liqin, we uphold "Excellence is the benchmark for quality, not just being acceptable," driving our precision metal manufacturing to surpass industry norms with advanced techniques like CNC machining and die casting.
Beyond Industry Standards
We exceed expectations by leveraging cutting-edge equipment and a 99% qualified rate, ensuring every part meets the rigorous demands of global markets, including America and Europe.
Continuous Improvement
Committed to growth, Liqin enhances processes through 18+ years of OEM/ODM expertise and strict quality systems, delivering innovative solutions tailored to client needs.

Customer Testimonials
Learn why leading industries rely on Liqin for innovative metal manufacturing. Explore real feedback from our clients, highlighting our expertise in precision engineering, robust quality systems, and dedicated service. Their stories underscore our promise of superior craftsmanship.
Latest News
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