Home
About us
Company Profile
Enterprise culture
Development process
R & D Center
Products
Natural silica sand
Scrub sand
Drying sand
Roasted sand
Shaping high silica sand
Coated sand
Cast steel coated sand
Easy to collapse coated sand
High strength and low gas development membrane sand
Anti-shelling coated sand
Low expansion coated sand
High temperature resistant coated sand
Special coated sand
Artificial spherical sand
Molten ceramic sand
Sintered ceramsite sand
Reclaimed sand
Special composite silica sand
3D printing sand
Special sand for bathroom
Coated sand production line
Old sand regeneration equipment
Cast sand testing instrument
Foundry Technical Services
Production base
Liaoning Base
Liaoning Natural Silica Sand Base
Liaoning Spherical Artificial Sand Base
Liaoning Coated Sand Reclaimed Sand Base
Tianjin Base
Shandong Base
Shandong Anqiu Base
Shandong Changyi Base
Shandong Binhai Base
Zhejiang Base
Fujian Base
Guangdong Base
Cooperation cases
Joint letter case
News Center
Company News
Industry dynamics
2026.09.10
Turning Sand into a Tower, United in Purpose for Great Endeavors—The 2026 Lianxin Casting Group Shenyang Regional Team-Building Training Camp Concluded Successfully
A single grain of sand is insignificant; yet when millions of grains come together, they can build towering structures and forge enduring quality. An individual’s strength is limited; but when a group stands side by side, they can surmount mountain peaks and reach distant horizons. This is precisely the profound meaning behind Lianxin Zhusha Group’s choice of “Gathering Sand to Build Towers, United in Purpose to Reach Far” as the theme for its Shenyang‑region team‑building camp.
2026.08.13
Good news! Lianxin Casting Sand Group has relocated its headquarters to a new address, with its three major centers—R&D, Instrumentation, and 3D Printing—having been completed simultaneously.
Recently, the Shenyang headquarters of Lianxin Foundry Group officially completed its relocation to the Liandong U‑Valley High‑Tech Equipment Industrial Park in Hunnan District, Shenyang. The new office building has expanded from its previous 400 square meters to 1,600 square meters, with a comprehensively upgraded working environment, laying a solid foundation for the group’s high‑quality development.
2026.07.31
Craftsmanship forges resilience; to strengthen an enterprise, one must first strengthen the body.
Within the corporate culture of Lianxin Casting Sand Group, “artisan spirit” is never merely a relentless pursuit of product excellence—it is also a disciplined cultivation of one’s own character. As the curtain slowly falls on the first season of the fitness‑check‑in campaign, what we see is not just a list of names, but a mindset: behind those names that shine on the leaderboard lies unwavering daily perseverance, unyielding self‑discipline come rain or shine, and an uncompromising commitment to becoming a better version of oneself.
2026.06.29
“Lianchuang Future Talents” Set Sail: The Welcome Ceremony for the 2026 Class of Management Trainee Interns at Lianxin Casting Group Was Held
In the height of summer 2026, the headquarters of Lianxin Casting Sand Group welcomed a wave of energetic new faces: the “Lianchuang Future Talents” 2026 cohort of management trainee interns officially joined the company. Fresh graduates—both bachelor’s and master’s degree holders—from numerous prestigious universities across the country gathered for a simple yet solemn welcome ceremony, marking the start of their professional journey as they transition from campus to the front lines of industry.
2026.05.22
Taking Chongqing as the Strategic Pivot, Ushering in a New Chapter of Foundry Services in Central and Western China — Chongqing Base of Lianxin Foundry Sand Group Grandly Opens
Recently, Chongqing Lianxin Jinying New Materials Co., Ltd. — the Chongqing production base of Lianxin Foundry Sand Group — held its grand opening in Tongliang District, Chongqing. This pivotal layout marks a solid stride forward for Lianxin Foundry Sand Group on its journey to serve foundry enterprises across central and western China, while injecting brand-new momentum into the high-quality development of the regional foundry industry.
2026.03.23
Ten Years of Steadfast Dedication Reflects Our Original Aspiration; Together We Forge a New Journey — The Fifth Recognition Ceremony for Employees with Ten or More Years of Service at Lianxin Casting Sand Group Concludes Successfully
Ten years is a journey that spans the passage of time—and, more importantly, a weighty commitment. On March 20, 2026, the headquarters of Lianxin Foundry Sand Group was awash with warmth and pride as the “Fifth Recognition Ceremony for Employees with Ten or More Years of Service” was held in grand style. Representatives of the award-winning employees gathered together, and senior leaders of the group were present in person, jointly witnessing this moment of honor reserved for those who have strived and remained steadfast.
2026.02.24
Strong Partnership, Building the Future Together: Oriental RainBow and Lianxin Casting Sand Establish a Joint Venture to Lead Industrial Upgrading.
Recently, Oriental Rainbow and Lianxin Casting Sand Group officially established a joint venture named “Zhangwu Oriental Rainbow Lianxin New Materials Co., Ltd.” This collaboration marks a shift from a long-term customer relationship to deep strategic synergy between the two parties, with the aim of jointly promoting the green, efficient, and innovative development of the casting silica sand industry.
2026.01.30
Build trust through quality, achieve far-reaching success through innovation: The solid path towards achieving a total annual sales volume of 1.1 million tons for Liansheng Cast Sand
In the current complex and volatile economic environment, the foundry industry is undergoing profound structural adjustments. However, there is a set of data that stands out particularly: As of January 2026, Lixin Foundry Sand Group's annual sand production volume exceeded 1.1 million tons, with annual sales reaching 680 million yuan, setting a new record high. This is not only a numerical leap but also a clear recognition from the market of Lixin Foundry Sand Group's commitment to long-termism and its drive for quality improvement through technological innovation.