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Rapid Prototyping & Manufacturing from China Everything is Rapid and Convenient

Corporate Profile • SuNPe PROTOTYPE is one of the biggest professional rapid prototyping companies in China. Having invested extensively in staff and technology, SuNPe offers an unrivalled quality in service and reliability in delivery. • With three standard production factories, SuNPe covers an area of 9500 square meters. SuNPe has 270 skilled staff, 45 sets CNC machines, 3 sets Vacuum casting machines, 1 anti-dust spray painting room, and 40 sets assorted processing machines. Our factory is 24-7 on service hence we can offer you the best turn-over. • Just a few days, FedEx,DHL or UPS express would deliver the final prototypes to global customers quickly.


Corporate Profile < < Headquarters


< < Branch


CNC • 45 sets CNC Machine ∷Max dimension:1800mm*600mm*500mm ∷file formats: IGES, STEP, X-T, etc.

Material • Nonmetal: Buff ABS, Black ABS, 94V0 flame retarding ABS, ABS+30%PC, Black Polycarbonate, Transparent Polycarbonate, Acrylic, NYLON 6, NYLON 66, PA6GF30%, POM, PP, PP+20%GF, PE, TEFLON, PPS, PEEK, PPO, PPE, PEI, PAI, PES etc..

• Metal: Aluminum Alloy, Carbon steel, Stainless steel, M303E (High chrome content steel), Zinc, Brass, Red Copper, Bronze etc.. .


CNC CNC Machine Workshop


Vacuum Casting •

Vacuum Casting is widely used process in rapid prototyping, typically used for building 10 to 50 pieces of functional prototypes out of broad range of polyurethanes and other polymers available. We can accurately reproduce the prototypes with original color, overmold, texture and geometries from master model and components. These plastic castings will closely represent the mechanical properties of the intended production parts from a steel mold. One silicone mold can casting about 15 to 20 pieces of parts, depends on complexity, painting or original color, size and other factors in different parts. The lead time it's 7 working days of 10 parts for example.

Materials: Transparent PU, Soft plastic PU, ABS PU, PP/PE PU, Polycarbonate PU, We purchase PU material from Hei-Cast company in Japan, Axson in Germany and BJB company in US.

• 3 sets vacuum Casting Machines ∷Max dimension:2000mm*1200mm*1000mm


Vacuum Casting â—?Sample Exhibition>>


Vacuum Casting Vacuum Casting Workshop


Aluminum Prototype ●Material  AL6061(made in China), AL6061-T6 (made in USA), AL6082, AL5080, AL5083, AL2014 and etc..

●Sample Exhibition>>


Sheet Metal Parts â—? SuNPe can support projects from simple bent sheet metal prototypes to complex mechanical assemblies. Materials: Steel, Spring Steel, Stainless Steel, Mild Steel, Copper, Aluminum, Brass etc.. â—?Sample Exhibition>>


Rapid Tooling • Rapid steel mold is a kind of rapid tooling for low volume production. SuNPe’s steel mold and plastic injection production line can use the real plastic material but not the resin. Based on the same mold frame but change the mold core, can save the lead time and cost.

Rapid Tooling Workshop


Die Casting â—? Pressure die casting is a process where metal is melted and forced into steel dies. The metal hardens into the desired shape. Molten metal is injected into a die cavity through a channel by movement of a plunger. After a preset solidification time, the plunger reverses direction, the part is ejected, and the machine is ready for the next cycle. Materials : Aluminum, Zinc, Mg etc.


â—?Sample Exhibition>>


SLA & SLS ●Material  SLA: DSM Somos 11120 &11140  SLS: EOS PA2200&PA3200GF

●Sample Exhibition>>


SLA & SLS ●SLA3500

●EOSint P380


Extrusion â—? Extrusion is a kind of advantage technic for special Aluminum parts we can offer. . â—?Sample Exhibition>>


Silicone(Rubber) Parts â—? SuNPe provide sub-contract service for silicone and rubber parts, such as key pads, silicone buttons, Rubber seals, Gasket and so on. â—?Sample Exhibition>>


Surface Treatment ○Painting ○ Chrome plating ○ sandblasting ○ High polishing to full transparent ○ Aluminum High polishing/Anodize

●Sample Exhibition>>


Surface Treatment Model Finishing Workshop


Anti-dust Spray Painting Room




Office < < The Reception Hall

Sample Exhibition ▼

< < Meeting Room 21

Office < < Quality Dept.

Marketing Dept. ▼

< < Production Dept.


Office < < Engineering Dept.

∧Network Center < < Service Dept. 23

SUNPE PROTOTYPE(HK) CO., LIMITED Zhongshan Sunpe Technology Co., Ltd. Address in Hong Kong: Unit 1020, 10/F, Ocean Center Harbour City 5 Canton Road, T.S.T. Kowloon, Hong Kong Address in Zhongshan, PRC: No.70 TongXingXi Rd, Dongsheng town, Zhongshan city, GuangDong, 528414, P.R.China Address in Dongguan, PRC: Branch 1: No.230 Zhen'anzhong Rd, Chang'an town, Dongguan city, Guangdong, 523861, P.R. China Branch 2: No.211 Xingfa Rd, Chang'an town, Dongguan city, Guangdong, 523859, P.R. China

Tel.: +86 (0) 760-2282 5562 Fax.: +86 (0) 760-2221 1992 Website: E-mail:

Professional Rapid Prototype Manufacturer in China-SuNPe PROTOTYPE  

Rapid prototype,vacuum casting,rapid tooling,silicone parts,sheet metal parts etc