Blow molding is a manufacturing process that employs two-piece molds to create hollow parts and products made from plastic. Industry professionals may use different variations of the process, such as extrusion blow molding, injection blow molding, or stretch blow molding, depending on the part and production requirements.

We offer full-service blow molding solutions to help customers at every stage of the production process. Equipped with over five decades of industry experience and 26 blow molding machines, we can accommodate a wide range of project specifications, including:

·Shot capacities of 0.66 to 25 lbs.

·Product sizes ranging from 1 in. to 6 ft.

·Multi-component assemblies requiring plastic welding and press fitting.

In addition to our blow molding capabilities, we offer custom mold design, new product development, existing product redesign, finishing, inspection, assembly, and packaging and shipping services.

A typical blow molding project proceeds as follows:

1.Designing the custom product mold

2.Blending and plasticizing the raw material

3.Extruding the plastic as a parison (i.e., a sleeve of material)

4.Enclosing the parison inside of the mold form

5.Introducing compressed air to force the plastic to adhere to the mold design

6.Removing the hollow form from the machine

7.Trimming, inspecting, and assembling the form to customer specifications

8.Packing and shipping the finished blow molded component for delivery to the customer 

Contact Us

+86 769 87779995 Fax.:+86 769 87778591



Unit 320,Buxinji Industrial Park,GuanJingTou,FengGang Town,DongGuan City,Guang Dong Province,China

S&N Plastics
We insists "Quality first, Integrity and Repays”as our spirit,compromise to "Market and Customer Oriented, Reliable Production, Safety Processes, Promising Quality, Sincere Service”as our philosophy. Looking forwards to prosperous tomorrow.
Site Map
About Us
Our Capacity
Quality Control
Contact Us
Consumer Services
Copyright © 2018 S&N Plastics All rights reserved.