Standard and customised filters are available from filter media to assembled filter parts, utilizing state-of-the-art technology in producing and fabricating mesh filters, SHARE is capable of supplying filter media with rating from 3um to 2500um (woven filters), converting meshes filters into different sizes, shapes and molding mesh with plastic into different plastic filters.
Filter products offered by SHARE are widely applied in industries, such as home appliance, automotive, irrigation, hydraulic, medical and health, food and beverage, electronics and aerospace.



Injection molding is a manufacturing process for producing parts by injecting molten material into a mould, or mold. Injection moulding can be performed with a host of materials mainly including metals (for which the process is called die-casting), glasses, elastomers, confections, and most commonly thermoplastic and thermosetting polymers. Material for the part is fed into a heated barrel, mixed (using a helical screw), and injected into a mould cavity, where it cools and hardens to the configuration of the cavity. After a product is designed, usually by an industrial designer or an engineer, moulds are made by a mould-maker (or toolmaker) from metal, usually either steel or aluminium, and precision-machined to form the features of the desired part. Injection moulding is widely used for manufacturing a variety of parts, from the smallest components to entire body panels of cars. Advances in 3D printing technology, using photopolymers that do not melt during the injection moulding of some lower-temperature thermoplastics, can be used for some simple injection moulds. Injection moulding is the most common modern method of manufacturing plastic parts; it is ideal for producing high volumes of the same object.

Chemical Composition of Stainless Steel
AISI | Chemical Composition of Stainless Steel (%) | |||||||
C | Si | Mn | P | S | Ni | Cr | Mo | |
304 | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.030 | 8.0-10.5 | 18.0-20.0 | - |
304H | >0.08 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.030 | 8.0-10.5 | 18.0-20.0 | - |
304L | ≤0.03 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.030 | 9.0-13.5 | 18.0-20.0 | - |
316 | ≤0.045 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.030 | 10.0-14.0 | 10.0-18.0 | 2.0-3.0 |
316L | ≤0.030 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.030 | 12.0-15.0 | 16.0-18.0 | 2.0-3.0 |
430 | ≤0.12 | ≤0.75 | ≤1.00 | ≤0.040 | ≤0.030 | ≤0.60 | 16.0-18.0 | - |
430A | ≤0.06 | ≤0.50 | ≤0.50 | ≤0.030 | ≤0.50 | ≤0.25 | 14.0-17.0 | - |
SHARE selects the most advanced international equipment, employing techniques such as cold cutting, heat slitting, ultrasonic, and laser. We utilize AISI 304, 316, 304L, 316L etc. material to manufacture filter screen parts by injection molding techniques in any shape and diameter according to customer drawings or specifications.
With years of accumulated experience and expertise, advanced equipment, food-grade raw materials, and rigorous quality control, we take pride in satisfying all customer requirements. Simply provide us with your drawings or specifications, and our engineers will promptly provide you with our solution.
1. Polyester Filter Mesh
2. Nylon Filter Mesh
3. Polyethylene Filter Mesh
4. Polypropylene Filter Mesh
5. Stainless Steel Filter Mesh
6. Brass Filter Mesh
Home appliance, automotive, irrigation, hydraulic, medical and health, food and beverage, electronics and aerospace.
Insert molding results in a better, more reliable filter because the filter mesh becomes one with the molded part. Our engineers have the experience to support your filter application through all phases of development including custom design, material selection, tight tolerance mold manufacture, rapid prototyping, validation testing and high or low volume manufacturing.
Taizhou Share Filters Co., Ltd is a China-based factory established in 1983.
We specialize in filter media with rating from 3um to 2500um (woven filters), converting meshes filters into various sizes and shapes, and molding mesh with plastic to create different types of plastic filters.
2. Where is your factory located? How can I visit there?
We located in Taizhou city, Zhejiang province in China. By train, we are one hour away from Hangzhou and two hours away from Shanghai.
3. Can I get free samples and how long can you deliver them?
We are pleased to provide you with free samples for your evaluation, which will be sent to you within 2 days. Please feel free to reach out to us for samples.
4. How long does a quotation take?
In most cases, we respond within 2 days. If something in RFQ need be confirmed, we will promptly notify you soon.
5. How quickly can I get my order finished?
The production lead time is dependent on the quantity. Typically, it takes 5 to 15 working days for us to complete mass production once you have placed the order.
6. What about your quality control?
By visual inspection, optical or pressure sensitive equipment and automated 3D image-inspection equipment, our production operators conduct self-inspections at every stage of the process. Additionally, we have spot inspections and final inspections carried out by our Quality Control (QC) team.
7. What kind of payment terms do you accept?
T/T and LC and more.
8. What's your largest advantage?
One of our core competencies is the production of high precision injection molded plastic filters with professional technical team and quality guarantee and management for more than 30 years.
9. Can plastic molded filter specifications be customized?
Absolutely, at SHARE, the materials, dimensions, shape, construction method, mesh size, and applications of the filters are all fully customizable to meet your specific requirements.
10. Regarding custom-made filter orders, do you need drawings for production?
If you have drawing (2D, 3D both available. 2D like PDF, CAD, JPG etc. 3D like STP, IGS, STL, SAT, PRT, IPT etc.) it'll be helpful for us to proceed with the production.
However, if you don't have any drawing, don't worry. SHARE can work with you to create a drawing based on a description or image of the filters you have in mind. We can get started without any drawings initially.
11. What are the common weaving types for plastic molded filters?
The most common weaving type is plain weave mesh, but we also utilize other options like twill weave mesh. Plain weave mesh is popular and affordable.
12. What situations can be anticipated in which plastic molded filters should be selected?
Plastic molding is better for mounting in the case of sandwiching. This is because it can be made without gaps in the shape of the mounting partner.