This happens due to gravity. After a long time any pen kept the refill’s open end down leaks due to the adhesion force of refill body and ink falling short of gravitational force. It may also happen in excessive hot weather, as the ink gets thinner and lesser is the adhesive force. This is why […]

The previous article introduced that in the initial stage, the novice to open a stationery store should try to get the goods from the stationery wholesaler online. Now let’s talk about the purchase of the online Internet wholesale website. If offline wholesalers are like the trunk of a big tree in the early stage of […]

Cork is taken from the protective layer of the skin of the oak tree, scientific name cork oak, because of its light and soft texture, so commonly known as cork. Cork is a natural material with unique properties, with a variety of excellent physical properties and stable chemical properties, such as: small specific gravity, low […]

A. Digital printing is convenient and fast, no plate making fee, no minimum order quantity, 1PC can print B. Digital printing is suitable for printing on the plane of the three-dimensional surface, and the slight convexity and concavity are not affected. C. Digital printing has certain requirements on the diameter of cylindrical objects. The size […]

Stone is a natural material as product of the earth, it’s very eco-friendly and sustainable material in the world. About our stone material, is composed of 55% PP+45% calcium carbonate. It can be used for ABS material mold, the size is very close to ABS, no need to change the mold, is easy to produce. […]

The reading pen is a new generation of intelligent reading and learning tools developed using the latest international optical image recognition technology [1] and advanced digital voice technology. It embodies the perfect integration of electronic products and the education industry, and realizes the human-oriented concept of science and technology. The reading pen can realize many […]

Starch is a natural macromolecule second only to cellulose in production on earth. It is abundant, renewable, and inexpensive. It can be used to produce starch-based plastics through modification and plasticization. As an important category of bio-based materials, starch-based plastics have successfully achieved industrial production and application. Starch-based plastic is a kind of plastic product […]

    At present, the consumption of PET plastic beverage bottles is very high. The recycle of waste PET bottles can not only reduce environmental pollution, but also turn waste into treasure.       Recycled PET pen, also known as RPET pen, comes from plastic that has already been used for packaging, such as […]

Ballpoint Pen (Ballpoint Pen) is a pen that brings out the writing medium by rolling the ball on the tip of the pen or refill. A ballpoint pen is a pen that uses a tiny rotating ball. This ball is made of brass, steel or tungsten carbide, which releases ink onto paper when writing. The […]

Sublimation process principle The thermal sublimation process is a branch of the thermal transfer printing process, which belongs to a transfer printing process, mainly using disperse dyes. The printing principle is to print the pattern on the sublimation transfer paper with a special dye, and then transfer the pattern on the transfer paper to the […]