About us

About Us
Shenzhen Zhenghao Plastic & Mold Co., Ltd founded in 2007, is a professional manufacturer that specializing in plastic packaging products research and development, production and sales in Shenzhen city, Guangdong province.
Leaded by Mr HuangJianRen, the whole company grow up fast, that have powerful R&D team with modern production line , skilled sales and after-sales service team,  we use our professional skills and competitive price to support all client’s custom design project. Our main market is Europe, American, Australia.
Our values: honest, responsible, share, win-win
Our mission: Make it easy for OEM Packaging.More
China ServiceDesk factory
China Office factory
China ShowRoom factory
China WorkShop factory
China Machine factory
China WareHouse factory
China OEM Design factory
China Certificates factory


1.What's your products range?

1.Plastic bottle: all custom design bottle with different shape and size
2.Plastic jar: all custom design jar with different shape and size

2.What is material plastic you can do?

material can be PP, HDPE, PET, PS, 475, PCTG, PETG, LDPE, Tritan 1001/2001

3. Are you an ended manufacture?

Yes, we had been a professional manufacture from 2007, owned our own mold line, blowing line and injection line.

4. Do you sell from stocks?

No, we only do OEM orders, even for open mold design, we need to re-produce.

5. How should I start with an OEM design(cust design)?

A: You need to give us a design or a real sample, then we offer to you.
B: We also can make 3D design for you based on your bottle co...

6.What's you need to make a new mold for OEM design?

You need to give us 2D/3D file or real sample to mold making.
Also we can create a 3D file for you, you need to provide the rough shape an...

7.What's format file you need for custom design?

For mold: PDF, STP, IGS, DWG, CRD
For printing: PSD, PDF, AI

8.What's information you need to have a quotation?

Your items’ height, diameter, weight, material, packaging details, LOGO printing file.

9.How many times to cost for a mold?

10days for blowing mold
30days for injection mold

10.How much for a sample making in OEM design?

We only charge for OEM design mold cost, it is free sample making for first sample.
If you need printing, then we will charge the printing samp...

11.What's your advantages?

R&D Capacity: we have a powerful team for new product develop, all engineer have more than 10years experience in plastic blowing and injection...