The following conditions should be met: the relevant design documents are complete, and they have been reviewed; the special construction plan has been approved; the quality of the letter box is complete, the acceptance is qualified; the site conditions can meet the letter box construction requirements; embedded parts, embedded pipelines And other related facilities meet the requirements of the design documents and have passed the inspection and acceptance. When the letter box is installed, procedures should be handed over and protective measures should be taken for the corresponding parts of the completed project. When installing a letter box on an existing building, a reliable installation method should be selected according to the construction age and the structure of the building.
With the installation of the canopy letter box, the canopy and the wall must be installed firmly. The outward drainage gradient should meet the requirements of this code; the junction between the canopy and the wall should be waterproofed.

Plastic Spoons And Forks Special Machines

Small size plastic injection moulding machines specially produce high procison mini plastic parts with fast response, stable quality.

It is widely used in food packaging industrial like plastic spoons, knifes and forks.

According to the requirements of customers production, we can customized moulds and choose the suitable size of machine.

The perfect conbination of mold and machine, the high quality and efficiency of one- time consumption of tableware can be guaranteed.

We have lot of customers' cases from all over the world that can be choosed by customers.

Knife and Fork  (3)

Plastic Spoons And Forks Special Machines,Forks Special Machines,Plastic Spoons,Plastic Food Containers

Ningbo Tongyong Plastic Machinery Manufacturering Co. Ltd. , https://www.tongyong-machinery.com