020-84858360
020-84858360
Mr. Xie is a brand customer of industrial doors and needs a large number of brush strip sealing systems every year. Because Mr. Xie's products are used in Southeast Asia, where the area is relatively humid and seawater is poured, the brush is rusted. Mr. Xie also received some complaints from customers. The customer has not returned the order. Mr. Xie is very upset about this. Listening to the introduction of his friend, he learned that AOQUN is a professional manufacturer of industrial dust-proof brush strip sealing systems. Mr. Xie decided to visit AOQUN and seek solutions to the problem of brush rust. AOQUN Mr. Zhao received Mr. Xie. Through communication, it is analyzed that there are two reasons for the rust of the brush strip sealing systems: 1, The 304 stainless steel is not pure material, there are additives, so there will be rust phenomenon; 2, Due to the special characteristics of the use of the area, there is seawater infusion, then you should use better stainless steel, Mr. Zhao recommended that Mr. Xie directly replace 316 stainless steel. AOQUN has 316 stainless steel brush samples, can let Mr. Xie take the on-site test. Finally, Mr. Xie took the 316 stainless steel brush sample to test whether it rusted. After 15 days, Mr. Xie called and said: "I have tried the brush samples, no rust. My previous brush strip sealing systems were rusted after more than 10 days of seawater erosion. It seems that 316 stainless steel is sure to meet my brush strip sealing system requirements. Thank you for providing me with professional advice, let me take less detours. I will place the next batch of orders.”
read more
Customers need to use a large number of record cleaning velvet brushes and find Aoqun consulting. Through understanding, customer record cleaning velvet brush requires soft and wear-resistant. Aoqun Ms. Chen told customers: "Aoqun has been specialized in producing record cleaning velvet brushes for many years. In order to meet the needs of customers in different industries, the company’s nylon brushes have also passed ROHS, SVHC and other testing requirements; Long-term cooperation, good product quality and timely delivery, so look for record cleaning velvet brush and Aoqun to ensure that you are satisfied and assured. The customer said: "Let’s tell you, we found several inquiries for record cleaning velvet brush, and they all provided samples. After we got the samples, Aoqun’s samples were indeed different. Our company decided to choose Aoqun for cooperation. "
read more
Some nylon brush seal door sweep users have to replace it every few months, but some do not need to replace it for several years. In the final analysis, it is a quality problem. Aoqun Brush has 20 years of experience in the production and customization of nylon brush seal door sweeps. Today I will share with you the quality standards of nylon brush seal door sweeps, so that everyone can buy good quality products. Pull force is an important criterion to measure the quality of nylon brush seal door sweep. The nylon brush seal door sweep is clamped and pressed by the base, wool and fastening wires. Pull the wool tightly to ensure that it does not shed hair. The second is the density of hair distribution of nylon brush seal door sweep. The criterion for the density of nylon brush seal door sweep is as follows: the wool filaments are densely distributed and evenly distributed, there is no abnormal light leakage when viewed flat, and there is no obvious gap between the wool filaments. The third is the base of nylon brush seal door sweep. The base of nylon brush seal door sweep generally chooses electrolytic plate, stainless steel plate and galvanized plate. It is necessary to judge whether the base is corroded during acceptance. Whether there are rust spots on the surface of the metal base, such as the rubber base, check it for obvious aging, cracks, etc. Fourth, see if the protective surface of nylon brush seal door sweep is intact. The base of nylon brush seal door sweep is usually galvanized or electroplated, which can protect the base from rust. At this time, we need to check the nylon brush seal door sweep base to see if the overall color is consistent, smooth, without color blocks, and no peeling layer. Do you know the criteria for judging the quality of nylon brush seal door sweep? Aoqun focuses on high-quality high-volume nylon brush seal door sweep product customization, and can customize and supply high-quality nylon brush seal door sweep products of various specifications, sizes, materials, and styles.
read more
What are the quality requirements for cleaning brush vinyl record? 1. The production of brand-new materials, resolutely put an end to the use of secondary materials, recycled materials, new materials are safe and environmentally friendly, and have a long service life, which can reduce the customer's replacement and maintenance costs. One-time purchase, peace of mind. 2. Comply with ROHS, SVHC and other EU certification standards, non-toxic and harmless, cleaning brush vinyl record does not produce toxic and harmful substances, and will not cause harm to the human body. 3. The size is correct, the tolerance is accurate, and the straightness of the cleaning brush vinyl record can reach <0.2mm. 4. The wool yarn has high resilience. It can rebound instantly after being folded in half at 90° to ensure the tightness of the product. After 1 million times of high-speed rubbing, it will not deform, leak light, or skew. Aoqun has more than 10 years of experience in customizing cleaning brush vinyl records, and can provide one-to-one professional customized solutions. The company has passed ISO9001 system certification, safety production is standardized, and every cleaning brush vinyl record is carefully done.
read more
Brush seal weatherstripping is a strip-shaped brush product in which nylon filaments are pressed into a U-shaped iron sheet by a machine. Its application range is very wide. Because of its strong resilience and wear resistance, its wool is usually installed on the door. Aoqun Brush has nearly 20 years of experience in the production of nylon strip brushes, which can bring you more and more diverse brush seal weatherstripping. From the selection of brush seal weatherstripping, to the processing range and the functions attached to it, Aoqun will customize a complete set of brush seal weatherstripping use plan for you according to your usage. For more details, please contact Aoqun customer service.
read more
Aoqun vacuum brush strip manufacturers are also constantly advancing, innovating and improving. It has been 10 years since Aoqun was established in November 2009. It has been one step each year and one innovation year by year. Each year of innovation has witnessed the innovation and progress of Aoqun vacuum brush strip and the growth of Aoqun. In 2010, we designed an escalator safety brush that meets the GB16888 standard; in the same year, we launched full cooperation with Hong Kong, Saudi Arabia, Thailand and Mitsubishi; in 2013, we designed and developed the world’s first UL94-V0 nylon flame-retardant yellow wool yarn with our strategic partners. ; In 2014, it became a Hitachi first-class supplier and fully adopted it; in 2015, it passed the Hong Kong subway review and talked about the world’s first UL94-V0 nylon flame-retardant yellow brush used in Hong Kong municipal engineering projects and used in Hong Kong with 4 million passengers per day subway. The success of Aoqun is also the growth of China. Aoqun vacuum brush strip is the pace of China's progress.
read more
scan to wechat
scan to wechat
