In 2025, as the global demand for reliable groundwater extraction solutions surges—driven by agricultural modernization, rural water supply upgrades, and industrial infrastructure expansion—PVC well casing pipe has emerged as the material of choice for borewell projects worldwide. Shandong Jianlong Plastic Co., Ltd., a leading Chinese manufacturer with 30+ years of expertise, is revolutionizing the market with its high-performance PVC borewell casing pipe and UPVC well screen pipe, tailored to meet the diverse needs of farmers, contractors, and municipal authorities across Asia, Africa, and the Americas.

Selecting the right plastic core tray is critical for efficient drilling operations and sample preservation. As industry professionals know, factors like material durability, tray dimensions (including BQ/NQ/HQ/PQ compatibility), and chemical resistance directly impact core recovery rates. At Shandong Jianlong Plastic - a certified manufacturer with 30+ years' PVC expertise - we engineer core boxes that meet rigorous ISO standards while optimizing your drilling workflow. This guide examines 5 essential criteria to evaluate when specifying plastic core trays for your next project.

In the dynamic landscape of industrial infrastructure, the demand for robust, efficient, and reliable fluid transfer solutions has never been more pressing. Jianlong Plastics, a frontrunner in advanced plastic piping systems, proudly unveils its latest innovation—high-pressure water pump pipes—designed to redefine performance standards in sectors ranging from manufacturing and agriculture to municipal engineering and beyond.

In the journey of geological exploration and mining development, rock cores, as the carriers of the Earth's "code," are crucial. The quality of their storage and transportation directly affects the integrity of exploration results and the continuity of scientific research value. Jianlong core boxes, through a stunning vehicle crushing test, demonstrated their superior quality and robust performance to the global mining and geological exploration industry, embodying the brand promise that "quality can withstand any test."

In the dynamic landscape of global electrical infrastructure, the demand for reliable, durable, and high-performance electrical wiring solutions has never been more pressing. Today, we proudly introduce our SCH40 Schedule40/80 1/2''-6'' UV Resistant PVC Pipe Rigid Electrical Conduit Tube — a game-changer in the realm of electrical conduit systems, engineered to meet the stringent requirements of international markets and empower projects with unmatched safety, longevity, and efficiency.

In the vast, resource-rich landscapes of Russia, well drilling projects—from water supply in remote regions to oil and gas exploration—demand piping solutions that can withstand extreme climates and geological challenges. Jianlong Plastic, a leading manufacturer of PVC well casing pipes, has recently delivered a large-scale order to Russia, reinforcing its role as a trusted partner for global infrastructure and energy projects. This shipment exemplifies Jianlong’s commitment to factory-direct excellence, tailored engineering, and seamless international logistics.

In the demanding field of geological exploration, where precision and efficiency are paramount, the choice of core storage solutions can significantly impact project outcomes. Shandong Jianlong Plastic Co., Ltd., a leading manufacturer with over three decades of expertise, introduces its plastic core box series—a testament to factory-direct quality, rapid delivery, and customer-centric service that is reshaping the global geoscience equipment landscape.

In the dynamic world of global infrastructure development, the demand for reliable, efficient, and sustainable piping solutions has never been higher. JianLong, a pioneer in advanced piping technology, is proud to unveil its next-generation PVC pipe series—a game-changer designed to redefine standards for durability, versatility, and environmental responsibility across industries worldwide.

Shandong Jianlong Plastic Co., Ltd. is a leading PVC pipe manufacturer with 30+ years experience. We produce high-quality plastic pipes for construction, irrigation & municipal projects. Certified with ISO, NSF & CE standards.