Rust-proof paper, for many people, may still unfamiliar kraft paper, meaning only through the surface to understand that he is a paper to prevent rusting. In fact, the principle of rust-proof paper rust is not complicated, it is mainly based on kraft paper as a carrier, and the solution was uniformly applied via the VCI, so that the solution can be sublimated volatile VCI rust gas factor in a relatively confined space, the diffusion penetration Items to be antirust surface and form a saturated gas layer to form rust protection of the environment in metallic materials. Zhengzhou Ying-jeou, Ltd. is a rust-proof paper by the Municipal Technical Supervision, the Provincial Association of rust-proof, repeatedly identified electronic machinery Wuhan Institute of Material Protection and the majority of users, the technical indicators are in line with "industry standard QB1319 People's Republic of China -91 '' Ministry of Machinery Industry Standard JB4051-85 ", while in line with" the Japanese Industrial Standard JIS-Z-1535 "" US military standard MIL-13420B "and other industry standards. [VCI paper] by definition is to prevent metal rusting paper, metal rust, but must meet the appropriate criteria. First of all, you can not let the bare metal products in the air. Secondly, [VCI paper packaging process] can not bare-hand operation. Finally, kraft paper manufacturer Zhengzhou, packaging must be relatively sealed. As long as these three conditions, in a sealed environment, metal products, at least one year to ensure absolutely no rust. Zhengzhou Ying-jeou, Ltd. is a rust-proof paper by the Municipal Technical Supervision, the Provincial Association of rustproof, Wuhan Institute of protective material machinery and electronics department and customers repeatedly identified Henan kraft paper manufacturers Which is good, the technical indicators are in line. " People's Republic of China industry standard QB1319-91 "" Ministry of Machinery Industry Standard JB4051-85 ", while in line with" the Japanese Industrial Standard JIS-Z-1535 "" US military standard MIL-13420B "and other industry standards. Welcome to the new and old customers call, letter, rust-proof Paper Co., Ltd., Zhengzhou Ying-jeou invited to visit the company orders. Zhengzhou Zhengzhou kraft paper packaging, kraft paper prices _ _] [Ying-jeou rust-proof paper provided by the rust-proof paper, Ltd. Zhengzhou Ying-jeou. Rust-proof paper, Ltd. Zhengzhou Ying-jeou (www.yjfxz8.com) strong, credible, in Zhengzhou, Henan rust paper industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead England nine rust-proof paper and you hand into the brilliant, for a better future!