Can You Produce GRC Yourself? Professional Feasibility Assessment of Qinglong GRC Production

From a technical standpoint, organizations with suitable conditions can produce GRC in a laboratory, but achieving stable industrial-scale production poses many challenges. Unless annual demand exceeds 5,000 square meters and remains stable over the long term, choosing a specialized manufacturer is more economical and reliable.

A large construction company once invested 5 million yuan to build its own GRC production line, but faced numerous difficulties: laboratory samples met strength requirements, yet batch production showed strength fluctuations of up to 25%; uneven fiber distribution led to unstable performance; imprecise control of curing regimes affected durability. In the end, the product qualification rate was only 80%, compared to 99% at specialized manufacturers. More seriously, lacking a professional technical team, they were unable to solve problems such as material cracking and fiber agglomeration, resulting in severe project losses.

Equipment Investment Threshold

Automatic batching systems: 500,000–800,000 yuan; mixers: 300,000–500,000 yuan; forming equipment: 1–2 million yuan; curing kilns: 500,000–1 million yuan. Including factory facilities, the initial investment exceeds 3 million yuan.

Technical Talent Requirements

A professional team covering materials, processes, and testing is required. Technical expertise takes 2–3 years to accumulate. Establishing a quality control system is complex. These barriers are difficult to overcome in the short term.

Quality Risk Control

Mix proportion control is difficult. Uniformity of fiber distribution is hard to guarantee. Early-age cracking control is complex. These risks affect safety in use.

Economic Benefit Analysis

Unit prices for small-batch production are twice those of specialized manufacturers. Quality loss costs are hard to control. R&D investment needs to be amortized. Under economies of scale, specialized manufacturers hold clear advantages.

Professional specialization is the better choice. Qinglong can offer cooperation models such as technical support and contract manufacturing, helping customers obtain the best products with minimal risk.