In the summer, when she saw the paint containing: latex paint, water-based paint, nano paint, wood paint, general coating, automotive coating, architectural coating, marine coating, light industry coating, anti-corrosion coating, paint, polyester paint, wood paint, nitro paint, polyurethane paint, anti-rust paint, waterproof paint, fireproof paint, bridge paint and other paints that she had never seen, she seemed to have smelled the smell of those paints.

She frowned, regretting why she had asked them to do building materials wholesale.

But the words have been spoken, and there is no reason to take them back. Since you have to do this, no matter how difficult or tiring it is, you have to persevere.

She then looked down, not only are there many categories in the light paint, but basically some large classifications contain a lot of things.

What hardware includes: building hardware, material hardware, mechanical hardware, spraying equipment, kitchen facilities, bathroom facilities, and many other hardware accessories.

Just the hardware, there are more classifications below, because there are many things in the hardware that are not only used on the construction site, but also sometimes used at home, such as meter rulers, hammers, screwdrivers, etc., which belong to the ranks of hardware.

Then there are locks, which include: door and window locks, special locks, password locks, car locks, safe locks, and a series of lock accessories.

Then there are lamps and lanterns, which include: indoor lamps, outdoor lamps, car lamps, stage lamps, special lamps, colored lights, electric light sources, and a series of lamps and lanterns.

In addition to those mentioned, there are more electrical materials used on the construction site: what electrical, wire and cable, cable tray, welding materials, switch sockets, power supply, battery motors, transformers, inverter heat dissipation, heat exchangers, staircase accessories, thermostats, heating equipment, refrigeration equipment, building electrical and so on.

There are even pipe industries: special pipes for floor heating, oxygen barrier pipes, floor heating pipes, plastic aluminum steady state tubes, nano antibacterial tubes, fiber reinforcement, polypropylene pipes and so on.

She made a rough estimate that there were probably thousands of decorative materials.

These are not divided into brands, if there are a few good brands for each item, it will not be thousands, maybe there will be tens of thousands.

Then add some chemicals: grout, cleaning agent, lubricating oil, adhesive, adhesive, etc.

The types of building materials are gone.

Summer was also distressed for a while, she really didn't expect that there would be so many classifications, and she didn't expect that the building materials industry, which was like a mountain, would give her such a headache.

There are a lot of things to remember, which is not a difficult thing, but the difficulty is that Lin Yilu and Zhou Xianzhong have to write down these things, and even the three of them have to go to the county and city to investigate the market, and I am afraid that it will take hard work to spend time and energy.

When the summer was distressed, Lin Yilu and Zhou Xianzhong came out of the kitchen with the dishes.

"Summer! Summer! Don't look at it, watch it after eating. Went to wash your hands and eat. ”

Summer came back to his senses from Lin Yilu's words and looked at the dishes they were holding in their hands, but he didn't expect them to cook the meal so quickly.

I looked out again, it was dark, and it wasn't early, because I forgot the time.

So he hurriedly put down the book in his hand, went to wash his hands, and helped with chopsticks and bowls.

Waiting for the food to be served, the three of them sat down.

"Taste it, I made this scrambled egg with tomatoes! You can't forget it! ”

Listening to Lin Yilu's confident words, she bent the corners of her mouth and wanted to laugh.

Zhou Xianzhong also coaxed, "In the summer, you eat his scrambled eggs with tomatoes and taste my shredded potatoes, it's a qualitative leap." ”

Summer pursed her lips in disbelief, tasted the dishes made by Lin Yilu and Zhou Xianzhong, and smiled, "It's okay, Yilu will cook in the future!" I didn't expect you to be so talented, I knew that I should have let Xianzhong come earlier. ”

The three of them laughed, and the atmosphere at the dinner table was very good.

While eating, Zhou Xianzhong couldn't help but ask: "In summer, is it useful for you to read that book?" I read it before I came, but I thought it was too much. ”

Lin Yilu didn't read it, a little confused, "What does that book say?" ”

Summer pondered for a moment and said, "I read some of them, and they talked about the materials that mainly include building materials, and what those materials are used for." ”

"Then what do you think are the materials in there that we can wholesale?"

Zhou Xianzhong took a sip of porridge and asked as soon as he opened his mouth.

Summer really didn't know how to answer this question, so she asked the three of them to get together, just to discuss, not to let her make an idea.

She thought for a moment and said, "I'm a little unsure now, I'll discuss it carefully when we have dinner." All I can be sure of now is that there is a category of materials that we can't make wholesale. ”

"What material?" Zhou Xianzhong put down the bowl and looked at the summer.

"Structural materials, you should have read Xianzhong, probably know, Yilu is not clear, simply put, cement, sand, wood, concrete, and so on. These are actually equivalent to the kind of blocks that Xianzhong said yesterday, which require a lot of manpower and material resources, and even these things are basically directly connected to the factory by the person in charge of the construction site project, and we can't make money doing the wholesale of structural materials, so the first thing to be eliminated is the structural materials. ”

Lin Yilu listened to Summer's words and immediately understood, and Zhou Xianzhong also understood Summer's words.

But Lin Yilu asked: "In addition to structural materials, what do other kinds of materials mostly include?" ”

Summer looked at Zhou Xianzhong, "Let Xianzhong explain to you, I'll eat first." ”

Lin Yilu nodded and looked at Zhou Xianzhong, but he didn't expect Zhou Xianzhong to smile and speak: "I just took a cursory look, if something is wrong, you can remember to tell me in the summer." ”

Summer nodded while eating steamed buns.

When Zhou Xianzhong saw it, he opened his mouth and explained to Lin Yilu: "It is mentioned in the book that the classification of building materials is divided into three categories. materials of construction, decoration and chemical materials.

Materials of construction were just mentioned in the summer. The decoration materials are also quite simple, that is, some kitchenware, sanitary ware, locks, doors and windows, paints, hardware, plus some messy pipes, lamps, electrical materials or something. ”

"Kitchenware, sanitary ware, doors and windows are also decorative materials?" Lin Yilu heard for the first time that these things were building materials, if he talked about hardware, paints, electrical materials or something, he knew some, and he expected that there would definitely be these.

But I really didn't expect that there would be kitchenware and sanitary ware.

Zhou Xianzhong nodded affirmatively, "These are all decorative materials, I was a little surprised at the time, but it is." Then there are chemical materials, basically some industrial glues, lubricating oils or something, I haven't looked at the specifics, but basically that's all. ”

Lin Yilu nodded in understanding.

Summer swallowed the food in her mouth, and then opened her mouth again and continued, "What Hyunjong told you is so simple, if you read the book, you will know how much Hyunjong has simplified." ”

"Why do you say that?" Lin Yilu had some bad premonitions.

Such a hunch was not missed once.

Because the next second Summer told him: "Hyunjong only tells you a general concept, but he is right, and there are countless sub-categories underneath, and there are sub-categories within the sub-categories." It's like a small object in hardware, like a nail, and there are many kinds of nails alone. Ordinary round nails, nails for wood, nails for flooring, threaded nails, collar nails, concrete steel nails, nails for concrete, bubble nails for sofas, etc., etc. And that's just a small part of it. Everything else is the same. Another example is lamps and lanterns, lamps and lanterns are divided into indoor lamps and lanterns, outdoor lamps and lanterns, car lamps and lanterns, stage lamps and lanterns, etc., indoor lamps are divided into many kinds, what bulbs, lamps or something, these have wattage classification, and incandescent lamps and energy-saving lamps, which we have not yet counted into the brand. If you count the number of brands that may have an object, then the variety of these things is really gone. ”

Hearing this, Lin Yilu opened his mouth wide in shock and looked at Zhou Xianzhong.

Zhou Xianzhong was also a little embarrassed, "I didn't know that there was so much to learn in this building materials industry!" If I had known, I would have looked for another industry! Is it too late to change it now? ”