About us

Taizhou Jiansheng Machinery Co., Ltd is a specialist Manufacturer of plastic machinery and molds and has accumulated over twenty years' experiences in machine and mold manufacturing.

Our self-developed proud products, JS-series multit-purpose blowing machines and JS series mold, are dependable, durable and extensively applicable for various plastics including PET, PP, PE, PC, PA, PS etc. Some key technologies involved in these machines and molds are first-ever in China.

We have been actively engaged in the improvement of used technologies and invention of new technologies related to plastic molding, so as to make our products better geared to market and achieve unbeaten advantages over our competitors. To meet the demands for hot-filling containers, highly transparent PP containers for medical infusion applications, and high-quality high-yield PET containers, we particularly developed PP bottle blowing machines, PET hot-filling bottle blowing machines and its accessories, as well as JS600, JS2000, JS4000, JS6000 automatic blowing machines which are all very popular amongst the users.

High performance cost ratio and well-developed after sales services make our products fast sellers not only in China but in many countries and regions in America, Africa, Europe, Middle East, Southeast Asia etc as well.


We provide you with a complete customer service system to provide you with real-time services from pre-sale, production process and after-sales service!

Pre-sale Service

Field visits, visits, preparations:

According to the actual situation of the customer to propose the optimal solution

Technical communication with customers, negotiation, solving problems

Determine the final production implementation plan

Equipment production process:

According to the production arrangement, timely feedback to the customer on the production schedule

Inviting customers to inspect and inspect during the production process

After the completion of equipment production, the customer is invited to test the machine on site to check the product quality.

After-sale service:

Provide one-year free warranty period for customers and free replacement parts for equipment quality problems

Dispatch engineers to the customer to carry out equipment installation, commissioning, technical guidance, personnel training

Maintaining customer product data for permanent storage through the ISO Quality Certification Management System

Pay a regular visit to customers, suggest equipment maintenance, and provide the latest technology updates

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