Colours Plastic Parts Custom services turn a buyer's Pantone, RAL or sample reference into production-ready molded parts using matched masterbatch. With 18 years of mold technology, in-house design support and a 7-15 day production window, P&M serves packaging, housewares and electronics.
Colour is rarely an afterthought in a plastic program; it is part of the product identity, and getting it wrong wastes tooling time and shipping budget. Colours Plastic Parts Custom work therefore starts with a reference rather than a guess. Buyers send a physical sample, a Pantone chip or an RAL swatch, and P&M converts that reference into a measurable colour target for the chosen resin, masterbatch and surface finish. Because the same pigment reads differently on a glossy and a matte surface, colour is always approved on a molded sample rather than on a printed card.
A dedicated engineering team reviews wall thickness, gate position and texture before mould making begins, so shading and flow lines do not undermine the approved tone. Design work runs in CAD, PRO-E and UG within one to three days, and tooling is cut on milling, grinding, CNC, EDM, wire cutting and carving equipment held to a mould precision of +/-0.1mm. Masterbatch loading is recorded, and every cavity in a multi-cavity tool is checked against the approved sample, which is how Colours Plastic Parts Custom production keeps the first shot and the ten-thousandth shot visually matched across a full order. Colour approval, mould making and finishing then stay in one documented loop, from the first approved sample through to the repeat order.
Colour matching for injection-molded parts is a discipline that sits between design intent and factory reality. Overseas buyers usually arrive with a brand palette, a Pantone number, or a competitor sample they want to emulate, but a colour reference alone cannot be molded. It has to be translated into a pigment system that survives melt temperature, shear, cooling rate and the surface geometry of the finished part. P&M, formally Ningbo Plastic Metal Products Co., Ltd., has handled that translation since its origins as Shundi Mould Factory in 2008, and for international buyers since 2014, with a team of 51 to 100 people serving customers who expect a quotation and a technical answer quickly. That experience is the foundation of every Colours Plastic Parts Custom project the factory accepts.
The practical starting point is the reference sample. Where a buyer supplies a physical part, the colour is measured and then rebuilt with a masterbatch or dry pigment that suits the specified resin. Where the brief names a standard system, Pantone and RAL references are matched to the closest achievable production target, and any necessary deviation is discussed before tooling rather than after shipment. Because about 90% of P&M products are exported to America, Europe, Germany, Japan and Australia, the colour language has to be internationally legible: a buyer in Stuttgart and a buyer in Melbourne should receive parts that read identically under the same lighting.
Material choice shapes the outcome as much as pigment does. Food-grade plastic raw materials are used where the application demands them, whether that is a houseware item, a kitchen container or a packaging component, and the pigment system is selected to remain compliant with that grade. Some colours are simply not stable in certain resins or at certain wall thicknesses, and a manufacturer that says so early saves the buyer an expensive revision. P&M's engineering support exists precisely to raise those issues during design, when changing a gate or a texture costs nothing, instead of during production, when it costs a mould.
Surface finish is the second half of the colour story. The same masterbatch produces three visibly different results on a polished tool, a matte tool and a soft-touch textured tool. Gloss finishes amplify depth and make dark tones look richer; matte finishes flatten reflection and reduce the appearance of scratches; metallic and pearlescent effects add a directional sheen that depends on flow orientation and part geometry. Soft-touch surfaces give a warm, low-glare feel for handles and enclosures, while in-mold texture and graining can replicate leather, sand or geometric patterns directly in the tool, eliminating a secondary operation.
Post-molding decoration extends the palette beyond what the resin can carry. Surface printing handles logos, scales and fine graphics in colours that would be impractical as a masterbatch, and spraying delivers custom shades, gradients and protective or soft-touch coatings on assembled parts. Combining a molded base colour with printed and sprayed detail is often the most economical way to achieve a multi-tone product, because the expensive custom colour is confined to the area that genuinely needs it. The one-stop chain at P&M covers 3D design, 3D printing, mold making, plastic injection, product assembly, surface printing and spraying under one roof, which keeps colour ownership in a single set of hands rather than scattered across vendors.
Tooling quality protects the colour decision over the product's life. Moulds built in P20, 2738, 2344, 718, S136, 8407, NAK80, SKD61 or H13, to HASCO, DME or customer-specified standards, hold their cavity geometry through 50 to 100 million shots, so texture and reflectivity stay consistent across repeat orders. With a mould lead time of about 25 working days, a production window of 7 to 15 days, and cavity options spanning one cavity, multi-cavity or different products made in the same mould, P&M can support both a short promotional run and a multi-year program, using hot runner or cold runner configurations as the part economics dictate.
Verification is where colour commitments either hold or fall apart. Every project begins with a pre-production sample approved before mass production starts, and samples are guaranteed to match the quality of the production run, so the approved tone is a genuine promise rather than a best-case illustration. Final inspection before shipment confirms shade, gloss level and surface condition on the actual order, not on a reference piece. Buyers working with Colours Plastic Parts Custom receive documentation of the approved target and confidence that batch-to-batch colour consistency has been engineered into the process through controlled masterbatch dosing, stable tooling and documented inspection.
Applications for custom colour work span almost every molded category. Consumer goods and housewares rely on colour to differentiate near-identical forms on a retail shelf; packaging uses it for brand recognition on a very short production cycle; electronics enclosures combine an aesthetic shell colour with matte or soft-touch finishes that resist fingerprints; automotive interior trim demands tight tonal consistency across parts molded at different times and often from different tools; and promotional products need a precise brand match on a fixed deadline. In each case the constraint is different, but the requirement is the same: the colour approved on the sample must be the colour received in the carton.
Commercial terms are kept simple for international buyers. P&M quotes FOB, CFR, CIF, EXW, FCA, DDP or DDU, and accepts T/T, L/C, PayPal, Western Union and Escrow, with inquiries answered within 24 hours. Tooling, molding, assembly and finishing sit inside one supply chain, so a colour change discussed at design review flows directly into the mould, the injected part and the decorated product without a handover between suppliers. That combination of engineering support, one-stop capability, tooling speed, documented quality control and more than a decade of export experience is what allows a buyer to send a colour reference and receive a finished, colour-correct plastic part on schedule.
|
Mould Name |
Colours Plastic Parts Custom Molding |
|
We promise |
All customer-centric, never for short-term profit, and sell long-term benefits |
|
We produce |
Mold, prototype, injection molding, product assembly, surface printing, spraying the surface integration |
|
Pls provide |
2D, 3D, samples, or the size of the multi-angle pictures |
|
Mould Time |
About 25 working days |
|
Product time |
7-15 Days |
|
Moud precision |
±0.1mm |
|
Mould life |
50-100 million shots |
|
Producing Process |
Audit drawings - mold flow analysis - design validation - Custom Materials - mold processing - core processing - electrode machining - Runner system processing - parts processing and procurement - machining acceptance - cavity surface treatment process - complex mode Die - The entire mold surface coating - Mounting plate - mold sample - sample test - sending samples |
|
Mould cavity |
One cavity, multi-cavity or same different products be made together |
|
Mould material |
P20,2738,2344,718,S136,8407,NAK80,SKD61,H13 |
|
Runner system |
Hot runner and cold runner |
|
Base material |
P20,2738,2344,718,S136,8407,NAK80,SKD61,H13 |
|
Finish |
Pitting the word, mirror finish, matte surface, striae |
|
Standard |
HASCO, DME or dependent upon |
|
Main thechnology |
Milling, grinding, CNC, EDM, wire cutting, carving, EDM, lathes, surface Finish, etc. |
|
Software |
CAD,PRO-E,UG Design Time: 1-3 days (normal circumstances) |
|
Product material |
Food grade plastic raw materials |
|
Origin |
Made in China |
The defining feature of Colours Plastic Parts Custom production is that colour is treated as an engineered specification rather than a cosmetic add-on. Buyers choose from Pantone matching, RAL matching or matching against their own physical reference sample, and the result is built on a masterbatch or pigment system selected for the specific resin, wall section and surface finish involved. Gloss, matte, metallic, pearlescent and soft-touch finishes are all available, and in-mold texture and graining can be cut directly into the tool to reproduce leather, sand, geometric or fine-mat patterns without any secondary process. Where a resin-only colour is not sufficient, surface printing and spraying extend the design to multi-tone logos, graphics, gradients and protective coatings.
Consistency is the second defining feature. Batch-to-batch colour control depends on controlled masterbatch dosing, stable cavity geometry and repeatable process settings, and P&M supports that with tooling held to a mould precision of +/-0.1mm and mould life of 50 to 100 million shots. Mould steels including P20, 2738, 2344, 718, S136, 8407, NAK80, SKD61 and H13 are available, built to HASCO, DME or customer requirements, and mould making completes in around 25 working days. With a production window of 7 to 15 days, one cavity, multi-cavity or mixed-product tools, and hot runner or cold runner options, the factory can flex between small promotional orders and long-running programs.
Design and engineering support is built into the front end of every project. CAD, PRO-E and UG software allows design work in one to three days, and the main technology base covers milling, grinding, CNC, EDM, wire cutting, carving, lathes and surface finishing, so the tool that produces a colour-critical part is made to the same standard as the part itself. Where the application requires it, food-grade plastic raw materials are specified and paired with a compatible pigment system. A pre-production sample is approved before mass production, samples are guaranteed to match production quality, and final inspection takes place before shipment.
Material and process breadth keeps the colour discussion practical. Alongside injection molding, P&M operates blow molding, die-casting and rotational molding, plus CNC machining and metal products, and the one-stop chain runs from 3D design through 3D printing, mold making, plastic injection, product assembly, surface printing and spraying. This matters for colour because a product that mixes a molded plastic body with a metal or die-cast component needs a single team to reconcile tones across materials, and a product that needs printed or sprayed detail needs finishing capacity in the same building. It is a structure that suits buyers who would rather coordinate one supplier than five.
Applications are broad. Consumer goods use custom colour for shelf differentiation and brand identity. Housewares and kitchen items frequently combine food-grade materials with a warm matte or soft-touch finish, and packaging benefits from accurate brand shades produced on fast cycles. Electronics enclosures pair an aesthetic shell colour with fingerprint-resistant matte or soft-touch texturing. Automotive interior trim requires tight tonal consistency across components molded at different times, and promotional products demand an exact brand match delivered against a fixed launch date. In each of these categories the approved colour reference is the contract, and the manufacturer's job is to reproduce it reliably at volume, which is exactly what Colours Plastic Parts Custom production at P&M is set up to deliver.
Export experience reinforces the process. Around 90% of products go to America, Europe, Germany, Japan and Australia, markets where colour tolerance and documentation expectations are demanding, and this is supported by an owned trademark and dozens of patents along with a team of 51 to 100 people. P&M has accumulated 18 years of mold manufacturing technology and 10 years of export experience, with domestic roots reaching back to 2008 and international market activity since 2014. Working from Yuyao, Ningbo, Zhejiang, the Mould City and Plastic Kingdom near the southern end of Hangzhou Bay Bridge, north of Shanghai and east of Ningbo Port, the factory sits close to the port infrastructure that overseas shipments depend on.
For a buyer evaluating a colour-critical plastic project, the practical question is whether the supplier can match a reference, hold it across batches, and deliver on a schedule that fits a product launch. P&M answers that with Pantone, RAL and customer-sample matching, controlled masterbatch dosing, in-mold texture and graining, surface printing and spraying, food-grade material options where needed, tooling precision of +/-0.1mm, a 25-working-day mould lead time and a 7-15 day production window, all under one roof. Send your colour reference, target quantity and application details to P&M and receive a free quotation, a technical recommendation on material and finish, and a clear production timeline, with inquiries answered within 24 hours.




Factory&About US
NingBo Plastic Metal Product Co.,Ltd (P&M) is located in Yuyao, the so-called Mould City, Plastic Kingdom, in the southern tip of Hangzhou Bay Bridge,north of Shanghai, the east of Ningbo Port,tight double line of State Road 329 on land, sea and air trafic into a network to facilitate transport.
By the abundant technical strength,scientific management methods and good after-sales service, product deeply trusted and welcomed by customers from all over the world. P&M holds improved system of development and production, to achieve mold design, plastic products manufacturing and automatic production. Our main products is design and manufacturing of plastic mold, plastic product, metal product. 90% products of our enterprise are exported to America, Europe, Germany, Japan, Australia, etc. For many years, the company has been committed to the research of raw materials. The company has its own trademark and dozens of patents, providing more convenient technical support for mold making and product production. P&M started domestic business from 2008,named Shundi Mould Factory. And opened the international market from 2014. We always adhere to the principles of quality first and time first. While providing customers with the highest quality products, try to maximize the production efficiency and shorten production time. We are proud to tell every customer that our company has not lost any customer since its establishment.If there is a problem with the product, we will seek a solution actively and take responsibility to the end.
P&M adheres to market-oriented to the quanlity of life and focus on quality service and continuous development of new products,determined to establish a better corporate image,and our friends at home and abroad to carry a wide range of business exchanges and cooperation, create brilliant.





Packaging according to your needs
1. By air ,it takes 3-7 days for delivery.
The goods can be shipped by DHL , Fedex , UPS .
2. By sea ,the delivery time is based on your port.
To South East Asian Countries takes about 5-12 days.
To Middle east countries takes about 18-25 days.
To European countries takes about 20-28 days.
To American countries takes about 28-35 days.
To Australia takes about 10-15 days.
To African countries takes about 30-35 days.
P&M Bike parts, centered around children, balances safety, health, and fun, aiming to add a bright color to children's beautiful childhood. We look forward to working together with you to serve our children.
The path of a child's growth is paved with bricks and tiles.

1.Who are we?
We are based in Zhejiang, China, start from 2014,sell to North America(30.00%),Southern Europe(10.00%),Northern Europe(10.00%),Central America(10.00%),Western Europe(10.00%),Mid East(10.00%),Eastern Europe(10.00%),South America(10.00%). There are total about 51-100 people in our office.
2.How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.What can you buy from us?
Mould, Plastic Product, Metal Product, Dental Product, CNC machining.
4.Why should you buy from us not from other suppliers?
We main do all kinds of 3d design, 3d printing and plastic metal molds tooling and products. We have our own engineer and factory. One-stop supply: 3d design - 3d printing - mold making - plastic injection.
5.What services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FCA,DDP,DDU;
Accepted Payment Currency: USD, EUR;
Accepted Payment Type: T/T,L/C,PayPal,Western Union,Escrow;
Language Spoken:English,Chinese,Spanish,French,Russian.
6.What are the characteristics of your service?
1. Your inquiry related to our products or prices will be replied within 24 hours.
2. Well-trained and experienced staffs to answer all your enquiries in fluent English.
3. Offering the support to solve the problem in the application or selling period.
4. Competitive prices based on same quality.
5. Guarantee samples quality same as mass production quality.