Professional Services

Find Professional Services from the best B2B online marketplace. Find a reliable Professional Services supplier, vendor or service provider to get free quote on HKTDC Sourcing.

Professional Services Service Providers and Companies

Packaging Services

service

Find Packaging Services from the best B2B online marketplace. Find a reliable Packaging Services supplier, vendor or service provider to get free quote on HKTDC Sourcing.

Packaging Services Service Providers and Companies

Hua De Feng Plastic Packaging Co., Ltd

This is a series of environmental friendly packaging bags. The series is in a feminine style with colour matching ribbon bow embellishment. Ideal as advertising gift bag or generally packaging.   S Size: W15cm x H25cm  M Size: W20cm x H30cm  L Size: W30cm x H 45cm  Customer specifications are welcome  

Packaging

A And P Productions Ltd

   We are Hong Kong based company and would like to help all overseas customer develop their own projects, one stop solution for them.   If you have any new enquiry that we can handle for you, let us know your need.   Have a nice day!  &nbsp; 


Custom's Own Design

We are welcome on customer design projects, as we are Hong Kong based company with factory in China more than 45 years, and we know the market need and safety standard,&nbsp;

If you have any projects would like to develope, please send us an e-mail and we will work our best for you,&nbsp;

Look forward to work our good business with you.

Best regards
Peter&nbsp;

CUSTOM DESIGN AND OEM PROJECTS

Wenzhou Lynns Design Co. Limited

At JLX EYEWEAR, we've redefined what's possible in 3D printed eyewear finishing. Our proprietary post-processing technology transforms raw printed frames into luxurious wearable art, achieving a matte-shiny surface quality that sets new industry standards. These eight detailed close-ups reveal the meticulous craftsmanship behind every JLX EYEWEAR private label piece - notice how light dances across the perfectly balanced matte base while subtle luminous highlights accentuate each curve and contour.  Our multi-stage finishing process begins with precision mechanical polishing to eliminate all visible layer lines, followed by specialized chemical treatments that create the perfect matte foundation. The frames then undergo our signature coating application, where nano-level particles are carefully layered to build depth and dimension into the surface. The final hand-finishing stage ensures every millimeter meets our exacting standards, resulting in a tactile experience that feels as premium as traditional luxury materials.      What makes our finishing truly revolutionary is how it maintains structural integrity while achieving visual perfection. The matte surface provides sophisticated understatement, while the controlled shine adds dynamic energy that changes with movement and lighting. This proprietary technique allows for unprecedented consistency across entire collections - whether producing fifty or five hundred frames, each piece maintains identical surface characteristics.    For brands partnering with JLX EYEWEAR, this finishing technology opens new creative possibilities. Our process works seamlessly with complex geometric designs that would be impossible to finish conventionally, while offering customizable sheen levels from soft satin to high-contrast matte/gloss combinations. The result is eyewear that feels substantial yet lightweight, looks handcrafted yet technologically advanced.   Explore the future of 3D printed eyewear finishing at www.jeffreyleungeyeweardesign.com and discover how our surface technology can elevate your private label collection.  #JLXFinishing #MattePerfection#3DPrintedLuxury#EyewearInnovation#SurfaceTechnology#LuxuryFinishes#PrivateLabelExcellence#FutureOfEyewear 

The Art of Perfection: JLX EYEWEAR's Signature Matte-Shiny 3D Printed Finishes

Zhongyao LinkTron Tech Co., Limited

Example - Rapeseed Oil Bottle Design:  Design inspiration of the bottle  The design inspiration of this bottle comes from the highly recognizable yak horn shape in the brand logo. By extracting the natural curves and contour features of the yak horn, the brand's visual symbol is ingeniously integrated into the product form, achieving a deep binding of the brand's genes and product design, and enhancing the brand's recognition and memory points.  Meanwhile, the bottle mouth adopts a specific angle of inclined design, which not only visually echoes the natural inclined posture of yak horns but also optimizes the oil pouring operation from an ergonomic perspective - the inclined structure can guide the liquid to flow in a directional manner, reducing residue and overflow during pouring. While ensuring the design aesthetics, it enhances the convenience and practicality of use. The organic unity of form and function has been achieved.   

Professional Design Services - Design, Food Packaging, Packaging, Printing, Book & Magazine.

TUV Rheinland HK Ltd

 As a holistic service provider, we check and certify the safety, performance, and quality of technical equipment, capital goods, durable goods and consumer goods. Professional toy testing services are provided to ensure kids&rsquo; safety. We also offer testing services in compliance with individual criteria, or in line with our renowned T&Uuml;V Rheinland standards. 
 
  Independent testing organization. 
  Trusted product testing service. 
 

Toy Testing

Mellan Ltd

This optical lens coating service establishes mirror surfaces on various optical lenses made of different materials. It leaves an even color on every substrate, giving it a classy appearance. Enhance the appeal of your sun spectacles with this excellent coating service. 

 
  Long lasting. 
  Available in various colors. 
 

Optical Lens Coating Service

Forever Bliss

提供各類翡翠產品，包括項鍊、手鐲、耳環、擺件等。 

專業諮詢

  This toys, childcare products and chemicals testing service is especially designed and offered to toy manufacturers. The professionals are experienced and offer added efficiency. This testing service&nbsp;aims&nbsp;at protecting our beloved children.    
 
   Reliable and effective.    
   With excellent after-sales supports.  
 

Product and Chemical Testing Service

At JEFFREY LEUNG EYEWEAR DESIGN, we believe that color tells a story—one that communicates a brand’s essence, emotion, and innovation. That’s why we’re excited to introduce our new professional color dyeing service, tailored specifically for 3D printed eyewear parts and frames.  As 3D printing reshapes the landscape of eyewear design, designers gain more creative freedom than ever before. Yet one common challenge remains: how to infuse vibrant, accurate, and consistent color into these advanced materials. Our latest service addresses this gap—bringing precise, high-quality dyeing to nylon-based 3D printed parts, while elevating every frame with striking, durable color.  We offer a growing library of curated seasonal palettes and custom color matches, tailored for brands that value individuality and design integrity. Whether you're launching a bold fashion-forward collection or crafting timeless pieces, our service supports Pantone matching and bespoke development to align with your exact brand vision.  Designed with both emerging and established brands in mind, our service provides: - Rich, even color coverage across complex geometries- High repeatability for production-scale consistency- Custom color creation guided by our in-house dye specialists- Finishing options: matte, satin, or semi-gloss coating  Whether you're creating limited edition prototypes or preparing for global production, our process is designed to scale with your needs. We work closely with international eyewear brands, independent labels, and fashion-forward designers to ensure the final product is both visually impactful and technically reliable.  The result? Colorful, expressive, and durable eyewear pieces that enhance your design narrative. From bold statements to understated tones, we help brands use color as a form of identity and distinction—a critical advantage in today’s competitive market.  Ready to explore the future of eyewear with us? --- Get in Touch We’re currently accepting bookings for dyeing consultations, sampling, and production for Q3 and Q4 2025. Whether you're looking to explore a new palette or scale up your next collection, we’re here to support you with expertise, innovation, and style. 📩 Contact us to request a sample or color consultation.  

🎨 JEFFREY LEUNG EYEWEAR DESIGN Launches Premium Color Dyeing Service for 3D Printed Eyewear Components

Featured is&nbsp;a lens coating service that offers various styles.&nbsp;The one-side visible style allows people to see the logo but the wearer's&nbsp;sight is&nbsp;not hindered. The two-side visible style allows the logo to be seen on both sides. The anti-counterfeit style features an invisible logo that only becomes visible only while in contact with steam.   Ideal promotional method.   Available in three colors.  

Lens Logo Coating

Berlac (Hong Kong) Ltd

The lacquer coating endows an ancient copper effect to give a rustic look. The coated layer is waterproof with excellent scratch resistance. The lacquer coating is used to enrich the exterior of objects.   Long wearing.   Customized designs are welcome.  

Lacquer Coating

The chrome effect coating features a sleek and metallic look with excellent fastness. The coated layer is waterproof and scratch-proof. The chrome effect coating&nbsp;can be&nbsp;applied on various types of surfaces.   Long wearing.   Customized designs are welcome.  

Chrome Effect Coating

Tiger Drylac Taicang Co Ltd

This powder coating is specifically&nbsp;used for lighting applications. It adds an aesthetic finish on lighting products. It makes an essential process to enhance your product values. 

 
  Carton: 20kg or 2.5kg mini pack. 
  Specific gravity: 1.3-1.7g/cm3. 
  Theoretical coverage: 9.8-12.8m2 (at 60um). 
  Storage stability: 6 months (below 25 &deg;C). 
 

Powder Coating for Lighting

 The casting resin coating is covered with imitation water drops with a textured touch. It provides excellent water and oxidation resistance. The casting resin coating can be applied on various surfaces.    Natural and durable.   Customized designs are welcome.  

Casting Resin Coating

WUYI HUAKANG ELECTRICAL APPLIANCE CO LTD

As shown are pans with coloured non-stick coatings. The 2 layered non-stick coating design of these pans are durable and of high quality. The non-stick coating is applicable to most cookware.    Customized designs welcome  Easy to keep clean  Highly heat resistant  Certified to prove the safety  

Non-Stick Coating

Shantou Jingzheng Testing Service Co Ltd

We offer professional phthalate testing service for toys. Phthalates always come from plasticizers and are used widely in processing and producing of high polymer. Many countries and areas make strict ban to phthalates. Toys exported to these places must apply to requirements of related directives or acts.
   Phthalates cause liver and kidney problems.   Quick response.  

Phthalates Test

The glittering coating features a lacquer effect with&nbsp;a&nbsp;high gloss finish. It acts as a protective layer with excellent&nbsp;scratch resistance. The glittering coating&nbsp;can be&nbsp;applied on various types of materials.&nbsp;   Long lasting.   Customized designs are welcome.  

Glittering Coating

The beetle-color coating&nbsp;features gradient and metallic effect with subtle glitter. It is waterproof with excellent&nbsp;scratch resistant. The beetle-color coating is available in matte and high-gloss finishes.   Suitable for applications on plastic and metal.   Customized designs are welcome.  

Beetle-Color Coating

Dongguan Jiamupacking Materials Co., Ltd

 	 We mainly help design and produce plastic packaging for different products, such as&nbsp;vacuum thermoforming blister,plastic tray, plastic container, plastic box,plastic tube&nbsp;and so on. PVC,PET,PP,PS is the usual materials we use.  

Plastic Packaging Design

The company provides powder coating service for furniture. The coating used on steel furnishings leads itself to reliable edge coverage. The coating, at the same time, reduces the danger of corrosion.
   The powder coating can serve as a surface protectant.   The powder coating can be used on finishing of steel and aluminum.   Enduring and quality retaining coatings.  

Powder Coating For Furniture

Lqp Asia Ltd

 	 Water repellent 	 Nano coating 	 Service for electronic appliance 	 PCBA  

Nano Coating Processing Service

 The glittering coating features a laser-like appearance with a shiny touch. The coated layer comes with outstanding scratch resistance and color fastness. This glittering coating can be applied on plastic, metal, etc.    Suitable for toys, electronic gadgets, sports goods, etc.   Customized designs are welcome.  

 This powder coating is specifically used for architectural applications. It adds an aesthetic finish on buildings. It makes an essential process to enhance exterior appearances. 
 
  Carton: 20kg standard or 2.5kg mini pack. 
  Specific gravity: 1.3-1.7g/cm3. 
  Theoretical coverage: 9.8-12.8m2 (at 60um). 
  Storage stability: 6 months (below 25 &deg;C).

 &nbsp; 
 

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