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Custom Machining Services is the website of a Chinese CNC precision machining factory serving overseas customers. The company behind it is Dongguan Zhuohang Ltd / Zhuohang Precision Machining Factory, located in Hengli, Dongguan, Guangdong. The site is positioned not as an online manufacturing platform, but as a traditional B2B factory website, focusing on high-precision, complex structural parts and 3- to 5-axis CNC machining.
Its services cover CNC milling, turning, Swiss-type turning, 5-axis simultaneous machining, grinding, wire-cut EDM, stamping, secondary processing, surface finishing, and simple assembly. It can process aluminum alloys, stainless steel, copper, brass, titanium alloys, as well as engineering plastics such as ABS, POM, PEEK, nylon, and PTFE. For inspection, the site mentions CMMs, optical CMMs, roughness testers, XRF spectrometers, and more. It also states that it has ISO 9001, IATF 16949, and ISO 14001 systems in place, making it suitable for parts used in automotive, aerospace, medical, robotics, electronics, and industrial equipment applications.
There is no standard price list; pricing is based on quotations from drawings or samples. Customers need to provide 2D/3D drawings, material specifications, surface treatment requirements, quantities, and tolerance requirements. Quotes are usually provided within 48 hours. Payment methods include PayPal, Western Union, and bank wire transfer, while the FAQ also mentions T/T or L/C. Long-term customers may negotiate Net 30/45/60 payment terms.
The advantages are that the company’s registration details, address, credit code, factory area, and employee scale are disclosed relatively comprehensively; the equipment chain is fairly complete, covering everything from one-off prototypes to mass production; there is no minimum order quantity, making it suitable for initial sampling; and defective parts are covered by free rework, remanufacturing, or refunds, with a clear warranty commitment. The drawbacks are that there is no instant online pricing, order progress system, or standardized ordering process; the page content is repetitive and SEO-oriented; and there is limited disclosure of real customer cases, equipment brands, sample inspection reports, and extreme tolerance data. Buyers still need to verify capabilities through factory audits, samples, and third-party inspections.
It is suitable for hardware teams, equipment manufacturers, and automotive/medical/electronics parts buyers looking to reduce costs through the Chinese supply chain and find a long-term CNC outsourcing factory. The website is a standard corporate site and can usually be accessed directly from mainland China.
⚠ This review is compiled from public sources and does not constitute a purchase recommendation. Verify all facts on the vendor's official site. Verify on custommachiningservices.com official site.
custommachiningservices.com is an China Hardware & IoT provider. TG4G tracks its product information, an overall rating of 6.0/10, and a China-accessibility score of China direct-connect friendly. Click "Visit Official Site" to reach custommachiningservices.com directly.