Optical half ball lens

Half-ball (hemispherical) lenses are ideal for applications such as fiber communication, endoscopy, microscopy, optical ...

Spherical Ball Lenses are commonly used for laser collimating and focusing, laser-to-fiber coupling, fiber-to-fiber coup...

Plano convex cylindrical lens

Cylindrical lens is used to correct astigmatism in the eye, and, in rangefinders, to produce astigmatism, stretching a p...

Yin Style Baguazhang is an art of striking while moving. It is a combative art with precise theoretical and technical qu...

Shi Jidong (???, 1837-1909), styled Shi Zhenbang, was from Xiaozhai village in Ji county in Hebei. Because he was the si...

T'ai chi ch'uan's martial aspect relies on sensitivity to the opponent's movements and centre of gravity dictating appro...

This is a general name given to postures which one holds in place for prolonged periods of time - anywhere between 2 min...

Xing Yi Quan is based on twelve distinct Animal Shapes[37] (of which, ten animals are more common - see table below). Pr...

Xing Yi uses movements called the five classical Chinese elements to metaphorically represent five different states of c...

Like the usual system of Chinese martial arts, Shaolin combat methods are taught via forms (??; t?ol?). Some forms, like...

Weapons have always featured strongly in Shaolin kung fu training and are one of the most popular parts of our syllabus ...

Yin Style Baguazhang is an art of striking while moving. It is a combative art with precise theoretical and technical qu...

At the end of the reign of Qing Daoguang, Dong Haichuan, the founder of the Bagua Quan system, taught his art to many cl...

History and styles There are five major styles of t'ai chi ch'uan, each named after the Chinese family from which it ori...

Double A A4 copy paper ,70gsm,

Dear Customers, Warmly welcome to visit our website.Here we deliver not only the good quality goods,but also with our...