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What material is the plastic junction box made of?

3 answer

What plastic does the plastic shell of electronic product do?

4 answer

What is the 30 product? It's like plastic or electronic

3 answer

The application of plastics in life

3 answer

Are electronic plastic shells flame retardant?

3 answer

What are the common plastics used in electronic products?

4 answer

The moment 2mm thick galvanized square steel tube using what welding methods

3 answer

The difference between cold and hot galvanized steel hollow where

2 answer

How to connect with steel purlin roof

3 answer

Why is a point of penetration of 2 square steel welding

3 answer

The steel structure of 40*80 steel, it is tempered glass top. The steel internal fight foaming agent. But there is rust in the inner surface. Will it affect the safety? How to deal with

3 answer

Building with steel or steel plate?

3 answer

100*100*2.5 square with 20 square meters of housing security light steel structure:

4 answer

How the two square welded T shape angle and turning angle, how to improve the speed and quality?

2 answer

What is the hot dip galvanized steel, production process?

3 answer

4*4 steel welding frame tank do strong?

3 answer

Building height is 5m, the main dry hanging stone square spacing value should be how much better?

3 answer

What is the cold drawn steel material? Why did it break?

3 answer

How to combine the paint and galvanized steel

3 answer

What is the role of square toilet

5 answer

Glass partition, square box outsourcing 1mm thick stainless steel, glass middle is how to set the quota

2 answer

The steel and wood preservative in the flower is how to connect

3 answer

How to hollow square steel welding

3 answer

The difference between galvanized square and galvanized steel

4 answer

The anti-theft lock in the steel compression spring is what?

3 answer

The working principle of steel punching machine

3 answer

It can be used as the steel electrical equipment grounding

2 answer

Hot dip galvanized steel can be welded

3 answer

The water was poured into the square on how to prevent rust after treatment

2 answer

How can we see is galvanized steel or wood

3 answer