FAQ about PFM
FAQ about Pre-Purchasing


Customized Feasible Staircase Proposal For Client

Customized Feasible Staircase Proposal for Client In order to explain more clearly how to make the marble stair based on original concrete structure, we make a 3D model of finished stair and provide sectional drawing of every part. Even personal house owner will understand how we will do the work with this proposal. Design Reference from Client Current Situation 1.There is differnce between CAD and real site2.We don't have elevation drawing of the stair--Thr crrent plan is not able to be used for quoting and producing  PFM Proposal Design Above all,we customize a feasible proposal according to experienceModeling Process Staircase Structure-Part 01 Staircase Structure-Part 02 Staircase Structure-Part 03 Staircase Structure-Part 04

PFM Curved Stair Solutions for Office Building

 PFM Curved Stair Solutions for Office Building We represented as a subcontractor of a famous contracting company on year 2018, in Doha Qatar. Our cooperation was for a public project; including a mosque and four office buildings. We shipped more than 40 containers to the site within 4 months; catching the tight deadline. From the drawing confirmation to the cutting size, we perfectly achieved every target.Other than material supply. We also provided labor for the installation. We brought the best craftsmen to install the marble tiles. Earning a great reputation for our quality materials, technical knowhow, and hard working spirit. The Key Point of Curved Staircase A well-designed curved staircase offers much more than its functional purpose. In fact, a staircase is an integral facet of design, a focal point, and often the first piece of furniture seen by visitors. Beautiful and complex, curved stairs are considered the pinnacle of stair craftsmanship.1.Technique DifficultyThe technical difficulty of the stone curved/ arched staircase is indeed the process of the cover plate, base plate and handrail which neither the software nor the experienced master can make it accurately. 2.Process DifficultyThe maximum they can do is to draw the length of the inner/outer arc as well as the altitude. Before processing, it still need to be adjusted ceaselessly according to the computer wire cut machine and rotary platform machine. Step 1: Measurement data on site Step 2: 3D Design Based on Requirement Qatar Curved Staircase Design The successful production of the spiral staircase requires a scientific and accurate design, precise processing technology and a professional construction team. PFM made it into real. Step 3:  CAD Plan & Section Drawing Step 4:  Production Process Step 5: Pre-assembling Staircase Frame Step 6: Setting Up Metal Structure For Pre-assembling Step 7 : Pre-assemble Stair Tiles In Factory Step 8: Curved Staircase Site Step 9: During Installation By PFM Team Step 10: Installation Completed About PFM Promising Flooring Material ltd. is one of the most successful, and rapidly expanding construction organizations in the east Asian region. Established in 2008, we offer the industry’s most comprehensive range of construction materials. We are a one of a kind, turn-key, interior and contracting solution provider. Our aim is to continue to grow, by taking on projects that more than demonstrate what we are capable of. Surpassing expectations, and continuing to enhance the lives of our people.We have a 900m2 aesthetic showroom with our latest products and designs on display. Our showroom presents a unique and valuable experience to customers. To achieve our goals, we continue to innovate by embracing leading-edge technology, and constantly monitoring and enhancing the way we work.

The Cause Of Stone Water Spots

The traditional stone wetting installation is simple, easy to operate and low in cost. It is still widely used in stone installation projects. Therefore, it also brings a lot of stone disease after installation, the most remarkable phenomenon is stone water spots (stains) after drying for a long time. This question is plaguing many owners, construction units and stone suppliers.We will be analyzed the cause of the water spots (stains) we have encountered in our work. Firstly, different stone varieties. The stone that does not dry with water spots (stains) is mostly light-colored stones, and most of the granite stones. It is characterized by medium-acid magmatic rocks, high degree of crystallization, abundant micro-cracks between crystals, high water absorption, and high content of various metal minerals. Based on these characteristics, when we do the wetting installation, it is easy to chemically react with the metal minerals in the stone, and result in water crystals. Under normal conditions, it is difficult to evaporate and dry, as a result the stone has a long-term appearance of flooding.Secondary, the use of protective agents or varieties is not properly selected. There are many varieties of protective agents in the market, and different protective agents should be used for different stone materials, different parts of use, and different paving methods. This is often overlooked. More important is the fair choice of construction methods and usage. It is often found that even we used the same stone, same cement and sand, but the wall cladding and flooring still  appear water spots (stains). This situation is basically the result of using a stone protective agents without actually operating requirements. Thirdly, the choice of cement, sand and water consumption during stone paving also have a great influence on water spots and yellowing of stone. In the construction, the alkali content, manganese content, iron content, sand soil content (including impurities) and water should be strictly controlled. Otherwise, the stone will be contaminated by different procedures.

Loading Details Of Stone Product

Loading Details Of Stone ProductThe stone product are extremely fragile during the handling and unloading process. If it is accidentally damaged, the loss will be serious. So let us share something during the stone handling process and how to avoid unnecessary dangers.Precautionary and prepared.In order to be safe and free from loss, it can be prepared according to different conditions, product size, quality, distance, and different modes of transportation.▶ If the large-size big slab, we suggest to use the hard wood for firmness.▶ If the small slab, can be bundled with wooden slats and shovel.▶ Specialty  products and handicrafts should be packed in cartons and wooden boxes to protect sharp corners.▶ It is strictly forbidden to pack the white and easily contaminated products with colored plastic and straw rope.▶ The package should be secure and easy to load and unload.▶ You need to write the box number and attached the packing list on the package.▶ Pack with plastic film to prevent rain.▶ The surface of the working piece should be foamed, and the bottom of the package should be filled with two crossbars for loading and unloading. 

Difference Of Marble Crystal Treatment and Mirror Treatment

Difference Of Marble Crystal Treatment and Mirror Treatment When we talking about MARBLE stone care with people, We always pay particular attention to two key words, “crystal treatment” and “mirror treatment”. Some people usually confuse with them, but for a professional marble stone supplier, these words need to be distinguished.Let see the differences between the marble crystal face and mirror face.First of all, , we can understand the difference in literally.Crystal: The crystal is grown from the liquid or gas phase.Mirror: It is an instrument which used for reflection.From the professional perspective, there are substantial differences between crystal treatment and mirror treatment.Crystal Treatment: It is a chemical reaction. Because of the chemical and physical reaction, the stone surface is formed a hard and dense crystal layer. So that the stone is not easily damaged. It can also be understood as crystallization. After the hot saturated solution cooling, the solution will be crystallized. For example, the marble calcification, the granite silicification and etc. Mirror Treatment: It is a general term for all stone effects. Generally, the mirror surface is just by waxing.

Key Points Of Marble Crystal Finish Treatment

Key Points Of marble Crystal finish Treatment 1. Light-colored marble (Ariston White, Volakas, Calacatta, Arabescato, Sivec White, etc.) can not use the acidity chemical potions for the surface treatment. Light-colored stone has the high iron content, which is likely to cause yellowish surface after reaction with acidity potion.2. The crumbly stone can not use the crystalline material which contains the resin material, otherwise, the resin wax will block the surface pores, It is not conducive to stone ventilation, and easily result the stone re-alkali, yellowing and other diseases.3 The Tropical Brown marble, Dreamy Hainan, French Portoro and other materials which are unevenly and distributed material. These stone must be double crystallized. Otherwise, the stone surface is smooth with touching, but uneven in visual sense after the treatment.4. The soft stone (White Sand Limestone, Moca Cream Limestone, etc.) must be treated with pores shrinking water before treatment, and then double crystallization, otherwise it will show astigmatism.5 Granite and crystallized nano stone can not be polished with steel wool. Otherwise, the powder of steel wool will be sucked into the pores of the stone surface to be yellowing.6 Dark granite must be retouching before crystallization treatment. Otherwise, when the crystal treatment finished, the stone surface will be dull, dry and whitish of the stone surface.

PFM Product Advantages

PFM Product Advantages PFM exports all kinds of stone to the world,and recent years we undertaken a variety of projects which valued in the millions each of which is to abroad. With a professional design team and experienced construction team, we are capable to provide you full one-stop services and turnkey solutions.

What are the benefits of crystal face treatment for natural stone flooring?

What are the benefits of crystal face treatment for natural stone flooring? As high-grade natural stone flooring decorative materials, its structural components are more complex, it needs to carry out the necessary crystallization maintenance on a regular basis to ensure the decorative effect, to avoid the occurrence of cracks, surface peeling, loss of light, pollution, etc., and to extend the use of stone. Life expectancy, otherwise the decorative effect of the stone will be greatly reduced, and the stone will have a series of symptoms. Stone surface treatment is equivalent to the beauty restoration of stone. After hard treatment of the stone surface, the stone forms a hard crystal layer on the surface. The crystal layer not only improves the brightness of the stone, but also effectively protects the stone from abrasion and pollution. A.National quality standard of floor crystal treatment 1. The stone surface is clean and tidy, the protection is intact and there is no damage.2. The overall stone surface are delicate, oily, bright, Crystal clear.3. The overall stone surface meter test average brightness of marble above 80 degrees, granite, quartz  and nano stone more than 75 degrees.4. The overall stone surface shows the sucker slip effect.5. The overall stone surface exhibits a lotus effect and waterproof. B.What is the general maintenance period of crystal treatment? 1. Because of the small flow of people, generally once a quarter is appropriate for the villa.2. The entrances and exits of hotels and commercial buildings are twice a week.3. The hotel, commercial building, elevator hall and other public areas are once a week.

How to deal with the problem that the tiles is laid on the ground?

Ground unevenness is a common problem in paving marble, so it is generally necessary to have mirror polishing treatment after paving.

Can you send workers to the site to measure the size? How to charge?

Yes we can send our engineer to come to job site to do measurement. And Your company should pay for tickets,visa, and accommodation.

Do you have any quality assurance?

Natural stone itself is a good quality assurance, of course we provide products are a set of strict quality system

How can you ensure that the goods are not damaged?

We have very strict requirements on the packaging. We have taken into account some operation problems in transportation and loading. Of course, we cannot guarantee that the goods will not be broken even if we do so

Is agate product natural or dyed?

The gray color is natural, blue, orange, red etc bright color is not natural.

Can you help with the design, is it charged?

Yes we have a design department. We will help you to do design. For simple job we do not charge, but for big amount of job, we will have to charge since it will take so much time. But if you will place order, we can return this cost to you.