Every city is performing its own rhythm, every landmark is remembering its own scenery, and every house is telling a different style. In Jimo, every flower and grass are landscapes, and every soil and stone is sentimental. Jimo, which is rich in historical and cultural heritage, rides on the light rail of the rapid development of the Internet economy. In its eastern part, the blueprint of the Internet innovation zone is planned and e-commerce is incubated. The wings of the future. Now, the east of Jimo is rising.
As the future urban center of Jimo, the East Jimo Chuangzhi New District will inevitably create a new type of community integrating politics, economy, culture, medical care and education, just like the high-end high-quality community Jinxiu Hualong Junhui located in the core section of the CBD of Jimo East New City. Laoshan Pipe Industry has been committed to assisting the development of society, education, economy and other undertakings. Laoshan Pipe Industry has become a pipeline material supplier for the Splendid Hualong Project with its excellent products and good reputation. Splendid Hualong·Junhui is a new smart community integrating residence, leisure and entertainment developed by Qingdao Hexiang Real Estate Company. As a project supported by the government’s key planning, its bricks and stones must be strictly screened and used as construction sewage The piping system of the water supply cycle has undergone strict testing and screening, and finally can choose Laoshan brand PVC drainage pipes and pipe fittings series products, which can prove the excellent products and strong strength of Laoshan pipe industry.
In April 2016, the trucks of Laoshan Pipe Industry began to walk into Splendid Hualong·Junhui, Splendid Hualong·Junhui began to build the blood circulation system of the building-the pipeline system, set up Laoshan Pipe Industry and Qingdao Hexiang Real Estate Company Cooperation bridge. Splendid Hualong Junhui mainly uses Laoshan PVC drainage series products. Laoshan brand PVC drainage series products, as the "strength fighters" of Laoshan pipe industry, have always been the "darlings" of pipeline materials such as high-end communities, villas, and government projects. "Every process from the selection of raw materials to the processing of injection molding must undergo strict and careful testing and control. Our company has the Jimo testing station and quality inspection center as backing to ensure that the raw materials are pure, rigorous and qualified. , Green and environmental protection, and never allow any unqualified product to enter the market. Laoshan Pipe Industry adheres to the craftsman spirit of excellence and warm and considerate customer service, and is determined to become a leader in the human health pipeline!
Since the establishment of Laoshan Pipe Industry, we have done a good job of every pipe fitting and every pipe. We only make healthy pipe products! Looking to the future, Laoshan Pipe Industry will continue to pursue caring and thoughtful services, and constantly improve and upgrade customer services. Continuously improve and temper our own products, for the future of urban construction, in the future of the pipeline world, the industry looks to the Laoshan pipe industry!
Question 1: In which aspects does Qingdao Laoshan Pipe Industry Technology Co., Ltd.'s core competitiveness manifest? The core competitiveness primarily encompasses three aspects: First, technological and craftsmanship advantages—having dedicated over three decades to the industry, integrating traditional manufacturing wisdom with modern technology to achieve an upgrade from semi-automation to intelligent production, while standing as a "specialized, refined, distinctive, and innovative" enterprise with profound technological expertise. Second, product advantages—products span multiple pipeline series, featuring green environmental protection, safety, non-toxicity, and durability, with some products lasting up to 70 years, meeting diverse needs. Third, brand and reputation advantages—having won honors such as "Qingdao Premium Product" and "Famous Trademark of Shandong Province," the company has established itself as a renowned industry hallmark through superior quality and exceptional service. Question 2: What significant recognition did Qingdao Laoshan Pipe Industry receive in 2024? What other core honors does the company hold? In 2024, the company was included in the second batch of "Qingdao Premium Products" with its "Laoshan Water Supply and Drainage Pipe Materials." In addition, the enterprise was honored as a "Specialized, Refined, Distinctive, and Innovative Enterprise" and a "Demonstrative Specialized, Refined, Distinctive, and Innovative Enterprise in Qingdao," as well as awarded core honors such as "Famous Trademark in Qingdao," "Famous Trademark in Shandong Province," and "China Famous Brand.". Question 3: What are the future development priorities and goals of Qingdao Laoshan Pipe Industry Technology Co., Ltd? Key Development Priorities: 1. Increase R&D investment, deepen industry-university-research collaboration, focus on cutting-edge fields such as new materials, intelligence, and green environmental protection, and drive pipeline technology iteration. 2. Strengthen full-process quality management, implementing refined control over raw materials, production, and installation services. Development Goals: To provide global clients with superior, intelligent, and environmentally friendly pipeline solutions。
Winter Construction Precautions for JRPP Low Temperature Impact: JRPP (jointless reinforced plastic pipe) materials may become brittle at low temperatures, increasing the risk of cracking during transportation, handling, and installation. Pre-construction Inspection: Check pipes and fittings for any signs of damage, such as cracks, dents, or deformation caused by cold weather. Thawing Requirements: If materials are frozen or covered with ice, allow them to thaw naturally in a protected environment before use. Installation Temperature: Avoid installing JRPP when ambient or ground temperatures are too low (follow manufacturer recommendations, typically above 0°C or as specified). Trench Preparation: Ensure trenches are free of frozen soil, ice, or snow. Frozen subgrade should be removed and replaced with suitable backfill material. Backfilling: Use granular, unfrozen backfill material. Avoid using frozen clods or large ice chunks, which can cause uneven settlement and damage to the pipe. Sealing and Connection: Pay special attention to joint sealing. Cold temperatures can affect the performance of adhesives or sealing materials; use products suitable for winter conditions. Protection After Installation: Cover exposed pipes to prevent freezing and damage from construction activities. Product Storage Issues in Winter Storage Environment: Store JRPP in a dry, covered area protected from direct sunlight, rain, snow, and extreme cold. Avoid leaving materials outdoors for extended periods. Temperature Control: If possible, maintain a moderate storage temperature to prevent material embrittlement. Avoid storing near heat sources that could cause thermal stress. Stacking and Handling: Use proper stacking methods to prevent deformation. Avoid dropping or rough handling, as low temperatures increase the risk of cracking. Packaging Protection: Keep original packaging intact to protect against moisture and physical damage. Inventory Management: Rotate stock to ensure older materials are used first, reducing the risk of degradation from long-term winter storage. Risk Mitigation and Recommendations Develop a winter construction plan specific to JRPP, including temperature monitoring and material handling procedures. Train construction personnel on winter installation techniques and the proper use of cold-weather compatible adhesives and sealants. Maintain close communication with suppliers to ensure materials are shipped and stored under appropriate conditions. Conduct regular inspections of stored and installed materials to identify potential issues early. By following these precautions and addressing storage issues, the performance and longevity of JRPP in winter construction projects can be significantly improved.
The core of winter construction for JRPP (reinforced polypropylene) pipes lies in avoiding low-temperature brittleness, ensuring fusion quality, and implementing effective anti-freezing and protective measures. Below are the key considerations by phase, balancing material properties and construction standards. 1. Pre-construction Preparation Material Storage and Preprocessing Pipes and fittings should be stored in warehouses or simple sheds, avoiding exposure to freezing temperatures and direct sunlight outdoors. The stacking height should be ≤1.5m to prevent deformation from heavy pressure. Do not throw, drop, roll, or drag during handling to avoid hidden damage. If there is a significant temperature difference between the site and the storage location, place the pipes and fittings at the site for more than 24 hours before installation to allow their temperature to approach the construction environment, thereby reducing potential connection hazards caused by thermal expansion and contraction. Before construction, inspect each pipe individually and remove those with stress-induced whitening, scratches, or internal wall damage to eliminate hidden defects. Environmental and Personnel Control When the ambient temperature falls below 5°C, warming and insulation measures (such as building insulated sheds or using air heaters) must be taken. Below 0°C, outdoor construction should be minimized, and operations must be suspended during rainy, snowy, or windy weather to prevent joint moisture or brittle cracking of pipes. Construction personnel must undergo specialized training to become familiar with the adjustment of hot-melt/electric-melt parameters and emergency handling procedures at low temperatures. Preparation of Tools and Auxiliary Materials Inspect specialized tools such as hot melt/electric melt welders and cutting machines to ensure they are functioning properly. Prepare auxiliary materials including anhydrous ethanol, fine sandpaper, insulation materials, and sand. Prepare windproof, rainproof, and thermal insulation facilities, such as thermal blankets and tarps, to avoid interference from environmental factors during the welding process. II. Construction Process Control
Company:3999 Yingliu Road, FAW Industrial Park, Jimo District, Qingdao
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Tel:400-626-7878
E-mail: laoshanpipe@163.com
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