Hot-sale product

Hot-sale product

Service support

Service support

Application area

Application area

Product Display

We constantly improve and innovate to meet the needs of customers at different levels

测压软管以及总成

测压软管以及总成

测压接头系列

测压接头系列

纯聚氨酯软管

纯聚氨酯软管

钢丝缠绕超高压软管系列

钢丝缠绕超高压软管系列

钢丝增强软管系列

钢丝增强软管系列

耐高温高压软管系列

耐高温高压软管系列

尼龙全塑软管系列

尼龙全塑软管系列

纤维增强软管系列

纤维增强软管系列

PU钢丝管

PU钢丝管

PU塑筋管

PU塑筋管

液压测试盒

液压测试盒

空调制冷软管

空调制冷软管

CNG高压软管

CNG高压软管

Company Introduction

We constantly improve and innovate to meet the needs of customers at different levels

Ningjin youlilai rubber and plastic products Co., Ltd. (formerly Ningjin Zhuoyue polyurethane hose factory), founded in 2002, is a professional manufacturer specializing in R & D, production and sales of various high and low pressure hoses. The company has advanced production equipment and perfect quality inspection system to ensure product quality. The main products are: pressure measuring connector, pressure measuring pipe, pressure measuring hose, ultra-high pressure hose and high-pressure resin pipe. The polyurethane elastomer series hoses produced by our company are widely used in hydraulic, pneumatic, mortar transportation, water cleaning, high-pressure spraying, automobile, air conditioning and other industries. This product is an upgraded substitute of traditional rubber hose, which has incomparable advantages and characteristics of all kinds of rubber.

Focus on 20 years of industry experience

Focus on 20 years of industry experience

Product diversification

Product diversification

Passed multiple quality certification

Passed multiple quality certification

Products are exported to many countries

Products are exported to many countries

News Information

We constantly improve and innovate to meet the needs of customers at different levels

Beware of price trap of pressure measuring hose

Youlilai rubber and plastic products Co., Ltd., a manufacturer of chemical industry, is a professional manufacturer of pressure measuring hoses.With the increasing maturity of pressure measuring hose technology, the performance of high efficiency and high quality is gradually accepted by the majority of friends, and the purchase enthusiasm is also very high. Because the structure of the pressure measuring hose is relatively simple and the combination of various components has little technical content, it creates opportunities for some mercenary people.Many users will ask me, why is the price of your pressure measuring hose higher than others? Here, Unilever reminds you that when purchasing pressure measuring hose, you should not only pay attention to the price of pressure measuring hose, but also consider its quality and performance.In order to reduce the production cost, some manufacturers, in the manufacturing process of pressure measuring hoses, can save money, remove all the self sealing valves, springs and other accessories used for pressure measuring hose joints, which look exactly like other pressure measuring hoses, but there are serious quality problems in the actual operation process.The structure of pressure measuring hose should not be too simplified. Although some can achieve the purpose of use, in the process of use, you will find that the low production efficiency of this pressure measuring hose is a headache. At this time, you will find that although you save some money when buying, on the whole, the cost performance is far lower than that of regular machines with slightly higher cost.When purchasing pressure measuring hoses, compare the quality of the same type of equipment, the price of the same quality equipment, and the after-sales service of the same price equipment.Pressure measuring hose is positioned at high quality, long life and moderate price. It is the real assistant of hose friends.For decades, our company has been committed to the research and development of pressure measuring hose, and the price of pressure measuring hose produced has always been easy to be accepted by the majority of users

Beware of price trap of pressure measuring hose
Advantages of Unilever pressure tap
Advantages of Unilever pressure tap

Unilever - a professional manufacturer of pressure measuring joints.The pressure measuring joint has the following advantages:1) Under high pressure, the connection or disconnection with the measuring hose can be completed only by hand2) Convenient connection with instrument3) Compact structure4) High working pressureThe pressure measuring joint is mainly used for connection, which is used for sampling of high-pressure or low-pressure fluid system and system pressure detection.The pressure measuring joint is also a kind of quick change joint, which is often used for points where there is no need to observe the pressure in real time, and is used for initial hydraulic commissioning or troubleshooting. If pressure measurement is required, the pressure at this point can be measured by inserting a pressure measurement hose. If it is not necessary, pull out the pressure measurement hose, and the one-way valve in the pressure measurement connector will seal the oil circuit without oil leakage. Of course, it also has other functions: if there are bubbles in the system, the connector can be pushed open to release gas; It is convenient to test oil cylinder, valve block, etc.It is no stranger to talk about pressure measuring joints, because pressure measuring joints have been very popular in our life. They are widely used not only in daily life, but also in water conservancy companies, power companies, sewage treatment plants and so on.Unilever - pressure measuring connector experts serve you wholeheartedly!

Tips for installing pressure measuring hose
Tips for installing pressure measuring hose

Unilever - a professional manufacturer of pressure measuring hose, how is the pressure measuring pipe installed?Unilever teaches you tips for installing pressure measuring hoses!1. When installing the pressure measuring hose connector, it is strictly prohibited to install it beyond the displacement limit.2. The mounting bolts shall be symmetrical and gradually pressurized and tightened to prevent local leakage.3. It is forbidden to cut the surface and sealing surface of the pressure measuring hose connector with sharp tools during transportation, loading and unloading.4. During vertical installation, both ends of the joint pipe shall have vertical stress support, and anti pull off devices can be adopted to prevent the work from being pulled off under pressure.5. The installation position of pressure measuring hose connector shall be away from heat source. Ozone area. It is strictly prohibited to expose to strong radiation and use media that do not meet the requirements of this product.For the working pressure above 6.1.6mpa, the installation bolts shall be provided with elastic pressure pads to prevent the bolts from loosening during operation.

Shandong youlilai rubber and plastic products Co., Ltd. is specialized in the development, production and sales of rubber and plastic and hydraulic products. It is our unremitting pursuit to provide you with high-quality products. We constantly improve and innovate to meet the needs of customers at different levels.

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