Safe and Cost-effective injection with Compact Packing made in Japan

 Protos Carrier is the best product that can ship wafers.

 This product give you many benefits!!  

  Compact

  Cost-effective

  Safety

  Clean

 Very Easy to use!! 

We have many products line-up!!

You can also ship Diced-Wafers!!

 We have many types for inner cushion and inter leaf.

 We can provide the carrier of 5inch ~ 12inch wafer.

We can provide for Diced-Wafers, and Wafer with DC Film-Frame. 

It is very easy to pack in Wafer

It is very simple Packing System.

Recommend Automatic Transportation Machine

 Very simple Packing System!!

We provide a variety of plastic products in line with customer TPO.

Since Ishizuka's establishment in 1955, we have operated as both a wholesaler

and manufacturer of synthetic resin products. Our company's main products, which began

with the wholesale of vinyl chloride materials,

have become an indispensable presence in day-to-day life.

They are now used in a wide range of everyday activities, from factories and elsewhere

in the manufacturing industry to offices and homes, etc.

In the manufacturing market, we are contributing to improvements in work process quality

and disaster prevention through management of working environments

(for example, particle management, foreign matter and insect contamination

and the effectiveness of air conditioning), in workplaces such as factories, research centers

and warehouses. We can claim first-rate achievements in this field in the Japanese market.

In the market for daily-use products, we support the production of high-quality Japanese stationery

as a leading OEM stationery manufacturer.

Certification: Certification acquired for Quality Management System ISO9001 (2005 ~ ) 
Primary Suppliers: Achilles Corp., Okamoto Co., Ltd.
Primary Customers: Japanese mechanical and electrical manufacturers,

leading stationery manufacturers, 1,000 other companies.