About Dongguan Gooda Machinery Manufacturing Co., Ltd - CNC Machines & Spare Parts Supplier in China

Dongguan Gooda Machinery Manufacturing Co., Ltd is based in Dongguan, China and currently lists eight active CNC‑related products. The catalogue covers a gantry machining centre, two duplex milling machines, a vertical machining centre, a grinding machine, a three‑axis chamfer machine, a panel turnover machine and a general CNC machining centre. All items fall under HS chapter 84, specifically HS 8459 for milling, machining and turning equipment and HS 8460 for grinding machines. The supplier specifies material constructions such as cast iron bodies, welded steel frames and hardened steel guideways, reflecting typical structural choices for high‑precision machine tools.

The product entries include detailed material descriptions: the CNC Duplex Milling Machine (JJR‑700NCRG) uses a steel and cast‑iron body with hardened steel guideways and a precision‑ground spindle; the GOODA CNC Duplex Milling Machine lists a cast‑iron and welded‑steel body; the vertical machining centre and the generic machining centre cite cast‑iron (FC250) and steel structures; the grinding machine (HG‑2330NC) combines cast iron, steel and chrome‑steel spindle bearings; the three‑axis chamfer machine uses steel and aluminium alloy. These specifications align with standard industry practice for rigidity, thermal stability and repeatability in modern CNC equipment.

Product Range and Specialties of Dongguan Gooda Machinery Manufacturing Co., Ltd

The eight listed machines span common CNC categories: gantry‑type machining centres for large work‑pieces, duplex milling machines for high‑throughput dual‑spindle operations, vertical machining centres for general‑purpose milling, and a dedicated CNC grinding machine for precision surface finishing. In the CNC milling market, typical spindle speeds range from 3 000 rpm to 12 000 rpm, positioning accuracy is often ±0.01 mm, and repeatability can be 5 µm or better. Grinding machines such as the HG‑2330NC usually meet surface‑finish specifications of 0.1 µm Ra and spindle speeds up to 5 000 rpm. Materials like cast iron and hardened steel are standard for machine bases to minimise vibration, while aluminium alloy components are used where weight reduction is advantageous. Buyers also look for modular tool changers, CNC controllers compatible with Fanuc or Siemens, and standard safety enclosures meeting IEC 60204‑1.

Trade and Export Information - Dongguan Gooda Machinery Manufacturing Co., Ltd

Chinese CNC machine exporters regularly serve automotive, aerospace, die‑casting and precision‑engineering firms in Southeast Asia, Europe and North America. The HS 8459 family (machine tools for working metal) and HS 8460 family (machine tools for grinding) are subject to standard customs procedures, with many importers requiring a CE mark for market access in the EU and an ISO 9001 quality‑management certificate for global contracts. Typical packaging involves wooden crates with internal foam dampening, sized to fit 20‑ft or 40‑ft containers; a single vertical machining centre occupies roughly 1.2 m × 0.8 m × 1.6 m, allowing 2 - 3 units per 40‑ft container. Chinese export regulations often ask for a declaration of conformity and, for grinding machines, a test report confirming compliance with ISO 9001 and ISO 14001 environmental standards. Shipping terms frequently use FOB Dongguan port, with buyers arranging sea freight to major ports such as Rotterdam, Los Angeles or Singapore.

Sourcing from Dongguan Gooda Machinery Manufacturing Co., Ltd - Buyer Guidance

When sourcing from Dongguan Gooda, request the latest ISO 9001 certificate and, if applicable, CE conformity documentation to verify compliance with European safety standards. Ask for a detailed specification sheet that lists spindle power (kW), maximum feed rate (mm/min), positioning accuracy, repeatability, and the type of CNC controller installed. A pre‑shipment inspection report (PSI) covering mechanical dimensions, material grades (e.g., cast‑iron grade FC250) and functional testing of the spindle and axis drives helps confirm that the machine meets the advertised performance.

Buyers should also obtain a test report for the grinding machine that includes surface‑finish capability (Ra µm) and spindle speed verification. Verify that the packaging plan includes palletised wooden crates with moisture‑resistant liners, and confirm the container loading plan to avoid over‑stacking. Finally, request a sample of the control software or a virtual demo to ensure compatibility with the buyer’s CAM workflow before finalising the order.

What CNC machine categories are listed by Dongguan Gooda Machinery?

The catalogue includes a gantry machining centre, two duplex milling machines, a vertical machining centre, a CNC grinding machine, a three‑axis chamfer machine, a panel turnover machine and a general CNC machining centre, all classified under HS 8459 or HS 8460.

Which HS codes apply to the listed machines?

Milling and turning equipment are recorded under HS 8459.59 (e.g., the CNC Duplex Milling Machine‑JJR‑700NCRG) and HS 8459.69 (GOODA CNC Duplex Milling Machine). The grinding machine uses HS 8460.29.

What material constructions are typical for these machines?

Materials cited are cast iron bodies, welded steel frames, hardened steel guideways and spindles, with some components in aluminium alloy for the three‑axis chamfer machine and chrome‑steel bearings for the grinding unit.

Which certifications should a buyer request from this supplier?

Buyers should ask for ISO 9001 quality‑management certification and CE conformity documents; for grinding machines, an additional ISO 14001 environmental compliance report is common.

What is the usual packaging and container capacity for these CNC machines?

Machines are shipped in wooden crates with internal foam protection; a 20‑ft container can hold 1 - 2 larger machining centres, while a 40‑ft container can accommodate 3 - 4 units depending on dimensions.

What are typical lead times and minimum order quantities for these CNC tools?

Lead times from order confirmation to shipment range from 45 to 90 days, depending on model complexity. Most models are sold individually, so the minimum order quantity is one unit per product.

How can a buyer obtain technical specifications before purchasing?

Buyers can request a detailed spec sheet that includes spindle power, maximum feed rate, positioning accuracy, repeatability, controller type and material grades; many suppliers also provide CAD files or virtual demos on request.

What inspection documents are advisable before shipment?

A pre‑shipment inspection (PSI) report covering dimensional checks, material verification and functional testing of spindle speed and axis movement is standard practice for CNC equipment exports.