Manufacturing
Injection molding, stamping, machining and inspection equipment across two Kunshan plants.
Capabilities
Located in Bacheng, Kunshan, VanRoad runs stamping, welding, injection molding, die casting, CNC machining and sheet metal processes in-house, providing one-stop development and manufacturing solutions for components and assemblies, backed by market development, product development and quality teams with 8+ years of professional experience.
Mold technology is the core of our stamping and injection products. Senior designers and mold engineers with 10+ years of experience design high-difficulty precision metal stamping dies (including deep-draw dies), injection molds and fixtures on advanced CAD workstations with CAE analysis. In-house equipment includes 5 wire-cut machines (Sodick, Ching Hung), 3 EDM machines, 8 CNC machining centers, mills, grinders and more. Progressive dies up to 3,000 mm in modular design; capacity up to 200 die sets per year.
For low-volume and personalized products we offer precision sheet metal fabrication without hard tooling: laser cutting, CNC bending, CNC clinching, precision welding and polishing, with a controlled supply chain for anodizing, powder coating and e-coating. Every stage from inquiry and DFM review to packaging and delivery follows documented, audited procedures. Applications include outdoor media, new-energy vehicles, semiconductor equipment, medical devices, precision electronics and telecom.
Nearly 45 presses from 25T to 1,250T run at up to 1,000 SPM, covering copper alloys, aluminum, steel and composite materials from 0.08 mm to 6.0 mm thick. Progressive lines at 400T, transfer lines at 500T and single-die lines from 63–200T handle automotive and industrial parts. Ten-plus years of deep-drawn part development covers single-operation, progressive and transfer dies across stainless steel, iron, aluminum and copper for automotive damping systems, control units and automotive electronics.
Sixteen injection molding machines from 50T to 600T, including Nissei all-electric machines, Haitian hydraulic machines and FCS two-color machines (160T and 260T), produce precision plastic parts for power tools, automotive and 3C electronics programs.
KUKA welding robots, gas-shielded welding, resistance welding, laser welding and ultrasonic welding serve automotive and industrial programs. Qualified welding engineers control the full process — requirement review, welding DFM, procedure definition, fixture development, operator training, process control and inspection — audited against the CQI-15 standard for a stable and reliable welding system.
Advanced CNC equipment — machining centers, turn-mill centers, CNC lathes and slow-wire EDM — delivers mold and die components, welding/assembly/inspection fixtures, automation equipment parts, and precision product parts for automotive, mobile and communication applications. Core machining management and technical staff all have 8+ years of experience across process control, maintenance, fixture design, programming, parameter setting and tooling selection.
Beyond single parts we deliver assembled components and sub-assemblies. Our assembly technology covers design for assembly (DFA), assembly process design and simulation, assembly tooling, measurement and inspection, and workshop management. With independent automation development capability, we recommend manual, semi-automatic or fully automatic assembly lines according to product volume.
The company has implemented full quality management to IATF 16949 since its founding. “Quality lies in prevention”: every new program starts with APQP — DFM, process flow analysis, FMEA and sample order review — then documented process drawings, control plans and inspection standards for mass production, with CPK and SPC control on critical dimensions where required. Findings feed corrective action and a lessons-learned library under a lean quality management model.
Most surface finishing is managed by VanRoad with mature, stable supply partners: magnetic and vibratory grinding, polishing, sand blasting, brushing, cleaning, chemical etching, laser marking, plating (zinc, tin, nickel, silver, gold, zinc-nickel), electroless nickel, e-coating, anodizing, powder coating, hot-dip galvanizing, DACROMET, PVD and phosphating. Team members with 10+ years in surface treatment companies advise on process feasibility at project planning stage.
All new programs are managed with APQP-based project management. A dedicated project manager is appointed for each program with the responsibility and the authority to coordinate internal and external resources, tracking milestones, cost and risk through the full project flow.
Seven Yizumi die casting machines, hot chamber (280T, 400T) and cold chamber (300T–800T), purchased in 2017 and 2019, supported by manual and automatic grinding lines and an automatic sand blasting line for zinc and aluminum alloy parts.
To speed up customer development and cut cost, VanRoad offers first-article rapid prototyping across major categories: chemical etching for thin, complex metal parts (recommended below 0.5 mm); sheet metal rapid forming by laser cutting, CNC bending and welding; CNC machining of metal and plastic parts; and 3D printing in metal (SLS) and resin (SLA).
Stamping
Welding
Injection Molding
| No. | Machine | Model / Tonnage | Qty | Brand |
|---|---|---|---|---|
| 1 | Electric injection molding machine | 50T | 1 | Nissei |
| 2 | Electric injection molding machine | 80T | 2 | Nissei |
| 3 | Electric injection molding machine | 140T | 1 | Yilida |
| 4 | Electric injection molding machine | 180T | 1 | Yilida |
| 5 | Hydraulic injection molding machine | 120T | 1 | Haitian |
| 6 | Hydraulic injection molding machine | 110T | 1 | Chaoqun |
| 7 | Hydraulic injection molding machine | 140T | 1 | Shengyue |
| 8 | Hydraulic injection molding machine | 160T | 2 | Lange |
| 9 | Hydraulic injection molding machine | 180T | 1 | Shengyue |
| 10 | Hydraulic injection molding machine | 178T | 1 | Yonghua |
| 11 | Hydraulic injection molding machine | 270T | 1 | Lange |
| 12 | Hydraulic injection molding machine | 320T | 1 | Haitian |
| 13 | Hydraulic injection molding machine | 400T | 1 | Milacron |
| 14 | Hydraulic injection molding machine | 600T | 1 | Yonghua |
| 15 | Two-color injection molding machine | 160T | 1 | FCS |
| 16 | Two-color injection molding machine | 260T | 1 | FCS |
Machining
Sheet Metal
| Machine | Model / Range | Qty | Brand | Note |
|---|---|---|---|---|
| Fiber laser cutting machine | G4020MF-2500KW | 1 | Hans Laser | 0.05 mm |
| Electro-hydraulic CNC press brake | PSH-SM | 1 | Shanghai Aixier | 0.1 mm |
| Servo press brake | ES4013 | 1 | Yike | 0.02 mm |
| Pneumatic pipe cutting machine | — | 1 | — | — |
| Clinching machine | H618 | 1 | Haiji | — |
| Plate rolling machine | — | 1 | — | — |
| Handheld laser welding machine | RH-WFH1500 | 1 | Ruihong Optoelectronics | — |
| Gas-shielded welding machine | 250FXIII | 6 | Hesong | 250A |
| Argon arc welding machine | WSM-315 | 8 | SUNRISE | 315A |
| Triangular flat surface brushing machine | MS460 | 1 | — | — |
| Electric tapping machine | — | 1 | — | — |
| Bench drilling & tapping machine | ZS4116A | 3 | Xihu | — |
| Milling machine | — | 1 | — | — |
| Slewing jib crane | BZD-1T | 1 | Henan Hengye | — |
Die Casting
| Type | Model / Tonnage | Qty | Brand | Purchased |
|---|---|---|---|---|
| Hot chamber die casting machine | 280T | 1 | Yizumi | 2017 |
| Hot chamber die casting machine | 400T | 1 | Yizumi | 2017 |
| Cold chamber die casting machine | 300T | 1 | Yizumi | 2019 |
| Cold chamber die casting machine | 400T | 1 | Yizumi | 2019 |
| Cold chamber die casting machine | 500T | 2 | Yizumi | 2019 |
| Cold chamber die casting machine | 650T | 2 | Yizumi | 2019 |
| Cold chamber die casting machine | 800T | 1 | Yizumi | 2019 |
Inspection & Testing
Facility Overview
On the floor
Tooling & molds
Process
Prototypes
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