WE ARE THE PROFESSIONAL SUPPLIER FOR PLASTIC INJECTION MOLDING IN CHINA
Boyan Manufacturing Solutions takes pride in supplying high quality plastic injection molds and injection molded parts, together with professional engineering support and customer services, and more importantly, within your budget!
Our capabilities in plastic injection molding
Our capabilities cover precision injection molding, multi-shot injection molding, insert molding, TPE/TPU over molding, and more. Below are some examples:
Precision injection molding
High precision means the mold needs to be made to a tight tolerance (by high-end CNC machines), at the same time, it requires precise control of the molding process.
Multi-shot injection molding
This is a car tail light cover made by 3-shot molding, it consists of 3 different colors which are transparent, light red and dark red.
Nylon mesh insert molding
There is a nylon mesh (it can be a metal mesh as well) at the bottom of the square container. This is called insert molding. The edge is made clean with minimum flashes.
knurled nut insert molding
The brass knurled nuts are molded into the plastic casing, this is a widely used insert molding method because metal screws perform better.
TPE/TPU over molding
The base material of this handle is PA66+30GF, with TPU over-molded. Visual inspection is conducted, no flashes allowed on the edges of the TPU wraps.
Painting, plating and coating
We are also capable of doing surface painting and plating of plastic parts, and we are familiar with relative quality standards as well.
Explore our awesomeness
Our engineering services
We are more than a mold maker, we provide full services to get your job done correctly.
Choosing the right material is of vital importance for the succeed of your project at the beginning
We usually do not start from scratches, but rather to optimize your design for manufactureability and functionality
This is a cost-effective way to test your design before entering into production to avoid possible design failure. Variable materials are available.
You send us the sample and we will generate injection molded parts exactly as it is
Mold flow analysis
For more complicated plastic parts or more expensive molds, we conduct this process to foresee possible risks
Whether is it a consumer package or for industrial usage (just for protection and storage purpose), we have a solution for you.
Why choosing boyan?
With Boyan, you can skip all the daunting searching and vetting processes and focus on building your own business.
As a sourcing company of custom parts and molds, we are kind of like your sourcing partner, and we protect our customers’ interests in the following ways:
We always check the products with great attention and send reports, pictures, and videos to our customers so they can be kept most up to date. If there are some issues that need to be further verified, we will send samples to them, it only takes 2 to 5 days. As a result, our customers rarely received products with quality issues.
We act as a third party for payment between our customers and factories. We do not release the payment until the quality has been verified and approved. Even after the products have been shipped, we will hold partial payment so the factory will take responsibility for any quality issues.
We have binding contracts with factories. If there are disputes, we will side with the customer to protect their rightful interests, but first of all, we choose the honest and diligent people to work with so we will have fewer troubles.
When there is a concern of confidentiality, you can trust us! We can sign a confidentiality agreement (or NDA) to put you more on ease. At the same time, if you want us to give you advice on designing and manufacturing, we would encourage you to give us the full details.
The processes of working with us
Send us the drawings (step for 3d and pdf in 2d preferred), or you can send us pictures of samples as well. Stating the material and quantity to be quoted.
If you are a new customer, to save time, we will probably send you an initial quote before a formal quote. A quick cost estimation may be where we can get started.
If you are a new customer, and you want to go further into engineering details to consolidate your design before placing the order, we would request a consulting fee, usually ranging from $50 to $200.
If you decide to place the order to us, please send the PO in writing and 50% of the mold cost as the deposit. The remaining mold cost should be paid upon sample approval.
We will study all details and define the specs including dimensional tolerances, appearance requirements, resin to be used. These will all be used as the quality inspection criteria.
Now you need to have a bit of patience to wait, the lead time for an injection mold is typically 30-50 days, if the mold needs to be modified after the first mold test, it can take another 7 to 15 days. Then we will send samples to you for approval.
Frequently Asked Questions
Do you Provide any kind of Warranty ?
We certainly do. If you find the parts do not conform to the specs or have any quality issues within 3 months of their arrival date, please inform us with pictures indicating those issues. We will send you free replacements at our cost, including possible air freight charges.
What is your MOQ for orders?
There is no MOQ requirement from us, we take orders from 100 units to 1 million, however, the injection mold itself is kind of expensive. To make your investment worthwhile, we suggest your order quantity should be more than 100 or 200, otherwise, you should consider other manufacturing processes.
How do I know I will get the products as I expected?
The key is to list your expectations clearly and distinctly. In some cases, our customers do not know what resin should be used, what the tolerances for key dimensions are, and what visual requirements should be. In that case, you should explain to us the application in detail. We will figure it out and list the requirements and specs on a pdf drawing for review in manufacturing and QC inspection.
What is the typical mold life?
A mold can complete from 10,000 shots to 1 million shots, we will choose what mold steel to be used based on your estimation of the quantity. At the same time, if you let us produce the plastic parts, you do not need to worry about the mold life, we will take care of the mold maintenance and renewal it is a one-off investment for you.