rotomolded insulated container, rotational molded case, with 11 years in roto molding & tooling

* aluminum cast tool #356. * CNC milled cavity. * no porosity. * experience tooling for 35+ rotomolded insulation container

♣ Although the picture is quoted, we have made tools for quite a few similar rotomolded containers with insulation, from 15L(qts) to 900L(qts). We are unable to present the pictures of the rotational moulds or rotationally molded parts we have made, due to the NDA or promise we made to our customers.♣

Share our experience in making rotationally molded, insulated coolers, esky or containers, 

Comparing with roto tool for other rotomolded product, tools for rotomolded containers with insulation have their own special functional features and requirement for cosmatic appearance.

For example, a rotomolded cooler had better to have mirror polished surface, which makes it easily to be washed clean.

If a more delicate surface is required, then chemical etching for marble-like appearance can be applied, too.

Other features include,

* locking between lid and base,

* strapping feature to locate cooler onto a yacht,

* correct insulation thickness,

* sealing feature for a large rotomolded insulated container of 900L,

* feature holding rollers steadily,

* tooling features holding position of ribs for trays.

* etc...

with our experience of making tools for more than 35 rotationally molded containers with insulation, we believe we are capable of making you both a satisfying rotational mold and competitive rotomolded insulated containers/esky/coolers.

                                                                                                                                                                        

Shanghai YILI MOULD Manufacturer, Ltd, a professional mould maker, specialize in manufacturing custom rotational mould made by aluminum casting or slab fabrication, since 2006, located in southern part of Shanghai city, one hour of driving to either PVG or HONGQIAO airport. Rotational molding has advantages in less tooling investment, small quantity, one piece molding, flexibility and hardness, free parting lines and etc. 80% of our moulds are exported to overseas customers from more than 24 countries, including UK, USA, Australia, Germany, Italy, Canada, Russia, Mexico, Thailand and many other countries.

Our capability consists of, 1st, with more than 11 years of experience tooling for rotational molded products, we are capable of achieving various designing request, mould structure or specific tooling details. 2nd, we offer thorough tooling drawing, showing every detail of tool, which prevents any possible misunderstanding through just interpretation. 3rd, offering one stop service, you can expect a satisfying sample within lead time, as long as a sample or an approved drawing is sent to us. 4th, being able to prevent or eliminate porosities from our moulds, though porosities frequently appear onto aluminum casting. 5th, we can achieve extremely short lead time for urgent project, by using special tooling design and making procedures progress paralleled, or many other solutions. On top of the basic capabilities mentioned above, upon our experience in making tools, we can also offer, 1st, consultancy service, which brings new features increasing functional or cosmetic value, or introduces new technology which makes the production efficient and cost-effective. 2nd, design service, which mainly includes a set of 3D drawings and interpretation of the key features, thus you will understand the project much better, before its tool is created. 3rd, small quantity production, which helps you in critical lead time for production arrangement, before the tools can be sent to your assigned molder overseas. We sincerely welcome you to visit our factory and facilities, where, we believe, you will gain confidence in our tooling capability and satisfaction with our professional skills in technology. Looking forward to hearing from you, thanks!

rotomolded insulated container, rotational molded case, with 11 years in roto molding & tooling