Product advantage：

The lengthened waterproof casing pipe is generally suitable for structures with vibration or strict waterproof requirements where the pipe passes through the wall.  If the wall where the lengthened waterproof casing pipe goes through the wall is not concrete, it should be concrete wall instead, and the sleeve should be solidified in the wall at one time;  Lengthened waterproof casing pipe is suitable for construction, chemical industry, steel, tap water, sewage treatment units.  Technical parameters of lengthening waterproof casing: Our company's waterproof casing pipe pipe is mainly designed and manufactured in accordance with S312 waterproof casing pipe atlas and 02S404 waterproof casing pipe Atlas.  The installation length is 200mm for the wall and the main material is carbon steel.

Product feature：

Waterproof casing pipe Main products: S312 rigid waterproof casing pipe, S312 flexible waterproof casing pipe, waterproof wing ring, 02S404 rigid waterproof casing pipe, 02S404 flexible waterproof casing pipe, lengthened waterproof casing pipe, stainless steel waterproof casing pipe.   Waterproof casing pipe is divided into rigid waterproof casing pipe, flexible waterproof casing pipe.   Rigid waterproof casing is used in general construction projects.   For those buildings with low waterproof requirements, such as septic tanks, pools, basements, etc., waterproof casing is embedded into the wall in advance when building, and pipes are worn in it when heating is installed between pipes and filled with flexible waterproof sealing materials.   The main filling materials are leached, hemp silk, vinyl foam board and so on.   Generally, the wall length of waterproof sleeve is 200mm, and the wall can be extended for special requirements.   The specific length of lengthened waterproof casing pipe can be processed by drawing.   If the wall where the flexible and rigid waterproof casing pipe penetrates the wall is not concrete, it shall be replaced by concrete wall, and the sleeve shall be solidified in the wall at one time;   Waterproof casing is applied to construction, chemical industry, steel, tap water, sewage treatment units.

Parts material：

Technical parameter：

Application field：

Products have good comprehensive performance, so widely used in construction, chemical industry, steel, tap water, sewage treatment units.

Innovative pipeline product services：

Professional manufacturing, professional service, innovation pipeline for you to create more value!

Continuous improvement of service quality, excellence, "sincere service" is the innovation pipeline has been firmly believed in the goal.  Innovation pipeline in strict accordance with ISO9001-2000 quality system certification requirements, strict quality control, responsibility to people, to ensure the healthy operation of production, sales, service.  Strengthen communication with users, dedication to provide our customers with excellent products, perfect and beautiful service, innovation pipeline hereby make the following commitment:

Reasons for choosing innovative pipelines：

Why do many Extended waterproof casing pipe customers choose to cooperate with Innovative water supply equipment? Focus on "word of mouth" Construction of chemical and municipal pipelines in power plants Extended waterproof casing pipe service provider - Innovative water supply equipment firmly believes that word of mouth is the marketing method of *, and "the fragrance of wine is not afraid of the depth of the alley" is a reflection of the peak of word of mouth marketing. Extended waterproof casing pipe The technical content of the product is often the key to Construction of chemical and municipal pipelines in power plants Extended waterproof casing pipe customer selection and judgment! In recent years, "Innovative water supply equipment" is injecting new technology into products and upgrading products. Strength comes from technological innovation, and reputation comes from stable quality! Extended waterproof casing pipe Only by creating valuable products in the Construction of chemical and municipal pipelines in power plants industry and winning the reputation of customers can Innovative water supply equipment move to the industry stage. Innovative water supply equipment principal believes that to make Construction of chemical and municipal pipelines in power plants industry customers recognize your company, you must first have the Extended waterproof casing pipe product you can produce. Innovative water supply equipment has always believed in the principle of doing things: no matter how many things you have made, Innovative water supply equipment flagship products Extended waterproof casing pipe should always maintain a good standard, so that Construction of chemical and municipal pipelines in power plants Extended waterproof casing pipe customers will give back good comments after using them. Then the word of mouth of Construction of chemical and municipal pipelines in power plants Extended waterproof casing pipe products will go out.

Product standards：

Steel telescopic products are designed, manufactured and accepted in strict accordance with Chinese GB and HG standards and American API standards. The hardness of the sealing surface shall meet the requirements stipulated by the state, and the width shall exceed the national standards.

Instructions for purchasing innovative pipeline products:

1、 Product Material Description: Due to the possibility of scratches or dirt on the surface of materials during transportation or distribution, and the possibility of surface oxidation or insufficient aesthetics during storage, the images and physical objects may also differ. Our manufacturer will definitely make our products more aesthetically pleasing, using high-quality raw materials for production. Our manufacturer promises that our products are of high quality and affordable, and are entirely a customer's choice. If you have other models or specifications of products, you can contact our customer service online or consult us when purchasing

2. Shipping instructions: 

1. Due to the unique nature of the materials, all materials are shipped after payment by the customer, and are specially customized products for the customer. Once sold, there are no returns or exchanges for non material or quality issues! Please understand. 

2. Please provide a clear description of the specific specifications, nominal diameter, working pressure, medium to be conveyed, quantity, and required performance of the required product before shopping. The main reasons for doing so are: 

1) Ensure that the product prices quoted by the manufacturer are correct and accurate; 

2) For customers, it provides protection for their own interests and prevents them from misquoting product prices, causing economic losses for both parties and causing unpleasantness for everyone; 

3) Once the customer has made a decision and both parties sign a contract, the products produced by the manufacturer can meet the actual needs of the customer. 

3. If the customer did not provide a clear description, the seller will not assume any responsibility in the event of a dispute! Please understand!

Pre-sale services：

Product introduction, technical exchange, non-standard product design, troubleshooting.

In sales service：

1. Maintain a trustworthy contract, ensure timely supply, and keep in touch with customers at all times. 

2. For special or complex products, our factory arranges technical personnel to provide training and guidance to users on product use, troubleshooting, adjustment, and maintenance.

After-sale service：

1. The warranty period for innovative pipeline products is 12 months from the factory, and the "three guarantees" service (product quality issues) is implemented. 

2. Our factory regularly organizes technical and inspection personnel to visit our products during use, seeking feedback from users on product quality, usage status, improvement opinions, and other aspects, in order to further improve product quality. 

3.Quickly respond to customer complaints about product quality issues 

4. For after-sales service, users are required to fill out the quality feedback form after the service and provide appraisal opinions, in order to jointly improve the product and service quality of the innovation pipeline.

Order Information：

1. The customer has special requirements for the product and must provide the following instructions in the order contract:

1) Structure length; 

2) Connection form; 

3) , nominal diameter, full diameter, reduced diameter, pipeline size; 

4) Medium used and temperature and pressure range; 

5) Our factory can customize and design special products according to customer specific requirements for experiments, inspection standards, and other requirements. 

2. Our company can customize and design special products according to customer specific requirements. 

3. If the customer provides the determined product type and model, the customer should correctly explain the meaning and requirements of the model, and sign the contract on the condition of mutual understanding between the supply and demand parties.