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CNC Precision Machining Company
Quality Assurance

Quality Assurance

MQJM's customer repurchase rate is 90%, and its product praise rate is 98%. These are entirely because we attach great importance to product quality and customer feedback. We know that only good product quality can maintain a good long-term cooperative relationship with customers, so we specially purchased a number of advanced testing equipment and established a measurement room. Whenever a new project starts, we will test the raw materials and only qualified materials will be used for production. During the production process, specialized inspectors will randomly inspect CNC parts every half hour. Before shipment, IPQC will conduct 100% full inspection of the parts to ensure that the product 100% meets customer requirements.

Our Certificates

SGS
SGS
Certificate of Compliance
Certificate of Compliance
Membership Certificate
Membership Certificate
Environmentally Friendly
Environmentally Friendly

MQJM Engineering Team

We are experts in CNC milling and turning, with an engineering team averaging over 15 years of production experience. Our engineers are familiar with the design and production processes, adhering strictly to international standards to ensure quality assurance for your CNC parts.
ming gu
guobing xu
zanjun chen
guangfeng li
guodong wei
jian li

Choose the Most Suitable Packaging for Your CNC Parts

Our premium service goes beyond delivering high-precision, custom CNC machined parts; we also offer personalized CNC part packaging services.

With extensive experience in machining production and service, we understand the various packaging standards for parts. We provide a variety of packaging services, allowing you to choose the most suitable packaging method or benefit from our packaging recommendations, ensuring the safe delivery of CNC products to your hands.


For Heavy Parts
cnc brass parts
precision aluminum cnc machining parts
custom brass cnc products
packaging cnc metal parts
For Small and Slim Parts
anodized aluminum parts
custom anodized aluminum parts
mqjm steel parts
steel machining products
Scratching is Accepted Parts
stainless steel small cnc parts
steel metal cnc machining services
plastic cnc machining parts
turning cnc parts

Why Order CNC Machining Parts From MQJM?

Fast Production

With 60+ ready-to-use machines, we are prepared to manufacture your products promptly. When you order CNC machining parts today, you can receive them in as fast as 7 days.


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Variety of Materials

Choose from a selection of 40+ certified production materials to ensure you receive high-quality CNC parts.


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High Precision

We welcome the challenge of high precision and complex-shaped CNC parts. We guarantee a minimum tolerance of within 0.005mm for CNC parts.


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Perfect Surface Finish

We offer over 10 surface treatment processes to meet your customization needs, including anodizing, blackening, powder coating, heat treatment, electroplating, PVD, and more.


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​Quality Service

Our team's goal is to provide the best CNC parts and services, always prioritizing the customer. We actively offer solutions to ensure customer satisfaction.


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Industry-leading expertise

Advanced rapid proofing and rapid manufacturing technology can process a variety of metal and plastic materials according to specifications.


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No. 147 Fengshuo Road, Liantang Industrial City B, Shangcun Community, Gongming Street, Guangming District, Shenzhen
No. 147 Fengshuo Road, Liantang Industrial City B, Shangcun Community, Gongming Street, Guangming District, Shenzhen
info@mqjmcnc.com +86-13717187399
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