With the Yiwu market sailing "out of the sea", the crystal family "Human" has become increasingly prosperous. Crystal products from the initial bracelets, necklaces and other accessories, to the development of lamps and Zodiac, ornaments and crafts, and then into the melting process and practicality as one of the crystal vessels and home products, the list is too numerous to mention.

With the continuous refinement of categories, crystal products have been gradually subdivided into many segments of life and arts and crafts. Today's crystal products are more artistic and practical. At the same time, crystals have also gradually penetrated into other related industries and have been grafted with these industries, thus lengthening the industry chain. "Crystal hot drilling is one of them, hot drilling as a kind of garment accessories, is composed of hot drilling hot map." According to Mr. Wu, a trade city sales of such products, hot map is on the back adhesive tape The special pattern made of hot diamonds is glued on, and then it is pressed on clothes, shoes, caps and bags with the ironing machine. The production process is not complicated, but the effect is unique. In recent years, it is popular with “fashionistas”.

It is reported that crystal hot drilling has developed rapidly in recent years. There are more than 300 hot drilling companies in Pujiang County and surrounding counties and cities in Shanjinhua, employing more than 20,000 people. In order to further regulate and promote the operation and development of this crystal branch industry, on August 18th, the Hot Diamond Professional Branch of the Zhejiang Crystal Arts Products Association was established. “The promotion of crystal products has expanded the variety of crystals, which has brought opportunities for related industries. In addition to the opening of upstream minerals, semi-finished raw materials, and the development of drilling machinery, internal engraving equipment, CNC machine tools and other automatic equipment manufacturing industries In addition, it provides conditions for downstream sales such as chemical coatings and garments and product upgrades.” Mr. Zhao, a Yiwu-based chemical raw material salesman, said that an industry has grown stronger, not only stimulating the upstream and downstream industries of the entire industry, but also Industrial segmentation and infiltration have driven the development of other industries.