Jianlong Plastic has a local Chinese factory with 32 years of experience in plastic pipe manufacturing, focusing on the production of a full range of products including PVC-U drainage/water supply pipes, HDPE pipes, PP-R hot water supply pipes, etc. All pipes strictly follow the lead-free standard, and practice the concept of sustainable development with green and environmentally friendly materials. Moreover, the materials are degradable, protecting the ecology and water safety from the source.

In home decoration or engineering installation, choosing the right size PVC pipe is essential to ensure that the PVC pipe works effectively and efficiently.

There are many types of pipes, which can be divided into many types according to different classification standards (such as material, purpose, conveying medium, etc.). The following introduces 5 typical types of pipes from the perspective of common materials and uses:

Polyvinyl chloride (PVC) pipes, the common white pipes in pipeline applications, occupy a significant position in the market due to their unique advantages. Compared with polyethylene pipes, PVC pipes are cost-effective and widely used, with various fittings and sizes suitable for both hot and cold water applications. The PVC pipes produced by Jianlong are lead-free and environmentally friendly, in line with the current concept of sustainable development.

In fluid management scenarios within industrial and mining sectors, Jianlong's High-Density Polyethylene (HDPE) pipes offer core advantages of lightweight design (1/8 the density of steel), a 50-year ultra-long service life, and hot-melt seamless connection technology, significantly reducing installation and maintenance costs.

As the ninth "National Science and Technology Workers' Day" is approaching, the 2025 National Science and Technology Workers' Day event will launch the Juxian "Four Innovations" Talent Achievement Exhibition, which will be held grandly at the New Museum Square in Juxian, Shandong.

In water supply, drainage, and industrial piping systems, material selection directly impacts project quality and long-term maintenance costs. With technological advancements, PVC pipes are increasingly replacing traditional cast iron pipes due to their modern-day advantages. This article explores the irreplaceable benefits of PVC pipes.

HDPE (High-Density Polyethylene) is a thermoplastic polymer derived from natural gas, featuring the following key properties: Strong and Impermeable: Effectively prevents leakage of liquids and gases, ensuring the tightness of conveying systems.

Jianlong 2024 Annual Meeting Successfully Concluded! Uniting Team Strength Shandong Jianlong Plastic Co., Ltd. successfully held its 2024 Spring Festival Gala & Annual Meeting, which also served as the 2025 Work Deployment Conference.

In order to deeply promote and implement the requirements of the company's chairman regarding the effective utilization of the company's infrastructure and to facilitate employees and production work to the greatest extent, with the joint cooperation of the company's enterprise management department and production department, the renovation of the staff learning room has been completed and officially put into use recently.

Shandong Jianlong Plastic Co., Ltd. is well aware of the importance of employees' mental health to enterprise development. On July 22, 2021, the company's labor union and Juxian Federation of Trade Unions, relying on the public welfare lecture service activities on employees' mental health of Rizhao Federation of Trade Unions, invited famous psychological expert Ms. Zheng Yiqian (an international NLP professional practitioner, hypnotist, authorized lecturer of replicable leadership, family system arrangement tutor, parent-child tutor of the system of loving natural vitality, and national second-level psychological counselor) to bring a profound psychological counseling lecture to employees.

At the meeting, Han Hongli, the Chairman of Shandong Jianlong Plastic Co., Ltd., extended the most sincere New Year's greetings and best wishes to the guests who attended the event! Looking back on 2024, it was a year of great significance for the company. The company has been steadily moving forward in the tide of the market, accurately grasping market demands, actively expanding the upstream and downstream supply chains, maintaining good relationships and distribution cooperation with major partner enterprises, and successfully expanding the variety of products to meet the diverse needs of customers. The company has always maintained a good business reputation, continuously strengthened team building, actively expanded market share, and achieved a series of remarkable achievements.