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Coteke group Turnkey automation for rock wool(stone wool), glass wool, XPS, and more. �

On September 7, COTEKE welcomed a delegation from China, led by Mr. Yan Xiangdong, Senior Sales Director of the Digita...
07/09/2026

On September 7, COTEKE welcomed a delegation from China, led by Mr. Yan Xiangdong, Senior Sales Director of the Digital Industries Greater China Sales Region, to Tianjin Coteke Intelligent Equipment Co., Ltd.

COTEKE Chairman Mr. Ye Zhangquan, Technical Director Ms. Xuan, Procurement Director Ms. Ding, and Electrical Engineer Mr. Wang joined the meeting and technical discussions.

The two teams explored how Siemens’ advanced industrial products and technologies can be further integrated with COTEKE’s automation equipment and production line solutions, with a shared focus on delivering more efficient, reliable and low-carbon solutions to customers.

The connection between COTEKE and Siemens goes back to the early days of our company. Siemens electrical and automation products have accompanied COTEKE through years of technological development and project delivery.

Today, as manufacturers face increasingly demanding requirements for energy efficiency, environmental performance, production reliability and intelligent automation, the integration of high-performance industrial technologies with application-oriented equipment engineering is becoming more important than ever.

For COTEKE, intelligent manufacturing is not simply about introducing more automation. It is about combining reliable technologies, engineering expertise and real production scenarios to create solutions that deliver measurable value throughout the customer’s production process.

We look forward to continuing technical exchanges with Siemens and exploring new possibilities for smarter, greener and more efficient industrial production.

05/09/2026

Flexible Packaging, Rigid Performance: How ABB Robotics Redefines Food Industry Efficiency
The food packaging industry faces an unsolvable paradox: consumers demand product diversity (oils, condiments, juices, sodas), but production lines demand standardization. Until now.
COTEKE's ZF-J50 Case-Packing Robot bridges this gap with ABB robotics and PLC servo control, enabling one line to handle multiple bottle shapes without retooling. Here's what this means operationally:
Performance at Scale:​

20-50 cases/minute (vs. 8-12 manual)
15-30 minute format changeover (vs. 2-4 hours traditional)
99.5% packing accuracy across irregular bottles
60-70% labor cost reduction

Energy Efficiency Matters:​
At 5KW and 0.5m³/min air consumption, the ZF-J50 cuts annual operating costs by 80-120K USD for mid-size producers—a competitive edge in margin-compressed markets.
We've deployed this technology across 1,000+ enterprises in 20+ countries. What we've learned: flexibility isn't a luxury feature. It's the foundation of sustainable growth.
For food manufacturers navigating SKU proliferation and labor constraints, the question isn't "Can we afford automation?" It's "Can we afford not to?"

Industrial Profit Margin Squeeze: Why Automation Is No Longer Optional for Building Material ManufacturersChina's indust...
03/09/2026

Industrial Profit Margin Squeeze: Why Automation Is No Longer Optional for Building Material Manufacturers
China's industrial enterprises delivered 17.6% YoY profit growth in H1 2026, but the headline masks a critical divergence. Non-metallic mineral products—the backbone of thermal insulation materials—saw profits collapse 48.2%. Meanwhile, manufacturing enterprises face mounting inventory pressure (product inventory up 10.8%) and extended payment cycles (accounts receivable collection period now 71.9 days).
This is the inflection point where automation transitions from competitive advantage to operational necessity.
At COTEKE, we've served 1,000+ enterprises across building materials, food packaging, and smart logistics. The data tells us: enterprises cutting costs by just 0.47 yuan per 100 yuan of revenue cannot afford manual processes anymore. Our automated packaging lines for rockwool, glass wool, and mineral wool have helped clients like China Building Materials and ROCKWOOL reduce production cycles by 15-30%, directly freeing trapped working capital.
The opportunity isn't just domestic. Our 20+ service markets—Russia, India, Uzbekistan, Saudi Arabia—are 5-10 years behind China's automation adoption curve. For manufacturers facing margin pressure at home, international deployment of proven technology offers 2-3x higher ROI.
The question isn't whether to automate. It's whether you'll lead or follow.

Thermal Insulation Material Producers: Your ROI Window is NowCBMF July data shows insulation material prices rising whil...
02/09/2026

Thermal Insulation Material Producers: Your ROI Window is Now

CBMF July data shows insulation material prices rising while traditional building materials collapse. For producers, this creates a unique opportunity window.
A 100-ton/day insulation production line with manual stacking/wrapping: 40-50% labor cost.
Automated line (COTEKE ZC/D13 stacker + ZC/L8 wrapper): ROI in 18-24 months.
Bonus: Export-ready product consistency that commands premium pricing in India, Indonesia, and Australia.

Why Now?​
✅ Insulation demand is growing (policy-driven, not cyclical)
✅ Price environment allows margin reinvestment in automation
✅ International buyers demand precision—automation delivers it
The Question: Can you afford NOT to automate?
​

01/09/2026

Small and mid-capacity insulation lines deserve automation scaled to their segment—not scaled-down copies of high-volume systems.​
For rock wool lines in the 2-5 ton range and glass wool producers running mixed board and strip products, equipment planning faces a specific constraint set: diverse product mixes, limited floor space, and restricted electrical and compressed-air capacity. Where separate stacking machines for boards and strips cannot be justified, dual-function equipment becomes the practical route.
The COTEKE ZC/D13 Automatic Stacking Machine is designed for automatic stacking of glass wool strips and boards, combining board stacking and strip stacking in one machine for 2-5 ton rock wool production lines.
Key technical data

Stacking speed (line speed): 10-15m/min
Power: 5KW
Power supply: 380V, 50/60Hz, three-phase five-wire system
Air consumption: approx. 0.4m³/min
Machine dimensions: 5000 × 3400 × 2300mm

Two engineering details deserve attention:
First, the speed is expressed as line speed.​ A 10-15m/min figure compares directly with forming output and conveyor speed—simplifying line-balance calculations at the design stage. Converting capacity targets into this basis still requires product length, width, thickness and density data.
Second, the 5KW installed power changes the electrical planning equation.​ For plants with limited distribution capacity or renovation projects in older workshops, low power draw and a compact 5000 × 3400 × 2300mm footprint make automation accessible where high-power equipment would require infrastructure upgrades. For 50Hz and 60Hz markets alike, frequency compatibility is a starting point—voltage, grounding and local electrical standards must still be verified during engineering.
The machine combines PLC programming, a touchscreen HMI, a servo motor control system, encoder-based control and an automatic alignment device. An optional special-shaped board handling system can be evaluated for non-standard profiles.
Tianjin Coteke Intelligent Equipment Co., Ltd. provides automation equipment for stacking, compression, packaging and palletizing processes in insulation-material production lines, with a market share of more than 70% in the automation product market of the thermal insulation building materials sub-industry as of 2021. COTEKE has served Russia, India, Uzbekistan, Mongolia, Indonesia, Saudi Arabia and more than 20 countries and regions, with 1000+ building materials, to***co, food and logistics enterprises served and 80+ intellectual property rights.

China's building materials index for August 2026 tells a story of divergence: an industry below the threshold, with insu...
28/08/2026

China's building materials index for August 2026 tells a story of divergence: an industry below the threshold, with insulation production back inside the prosperity zone.​
Data released by the CBMF Industry Working Department and the China Building Materials Quantitative Economics Supervision Society shows the August 2026 Building Materials Industry Prosperity Index at 99.1 points—up 3.8 points month-on-month, yet still below the critical threshold and below the same period last year.
The supply side split:​

Production index: 100.1 points (+3.8 MoM), back into the prosperity zone
Price index: 99.0 points (+0.1 MoM, flat YoY), still below the threshold, with prices expected to fall 1.0%​ month-on-month

The demand side divergence:​

Investment demand index: 98.7 points, non-prosperity zone
Industrial consumption index: 100.7 points (+4.5 MoM), back into the prosperity zone
International trade index: 96.1 points (-1.0 MoM), activity declining

Two structural readings stand out for insulation manufacturers.
First, insulation is part of the resilient block.​ Despite fixed asset investment falling 6.7%​ and construction-installation investment falling 9.2%​ in January–July (widening by 1.2 percentage points versus H1), the production index for thermal insulation materials remained in the prosperity zone, alongside cement, waterproofing materials, glass fiber reinforced composites and lime-gypsum. With manufacturing demand for building materials recovering, industrial applications—equipment, piping, facilities—are providing demand support beyond the construction cycle.
Second, the cost-price squeeze makes unit-cost engineering the controllable lever.​ Coal and fuel oil prices are rising, natural gas remains high, and container freight rates are climbing. When the price index sits at 99.0, improvement cannot come from pricing—it must come from process costs: stacking, compression, packaging and palletizing operations matched in rhythm, with less rework and material loss.
Tianjin Coteke Intelligent Equipment Co., Ltd. provides packaging automation equipment covering these processes for rock wool, glass wool, ceramic fiber, rubber foam, XPS, mortar, integrated boards and waterproofing membranes, holding a market share of more than 70% in the automation product market of the thermal insulation building materials sub-industry as of 2021. COTEKE's smart loading equipment, warehouse systems and AGVs connect packaging-end operations with container loading—an increasingly relevant capability as trade activity declines while freight costs remain high.
COTEKE has served 1000+ building materials, to***co, food and logistics enterprises across Russia, India, Uzbekistan, Mongolia, Indonesia, Saudi Arabia and more than 20 countries and regions, with 80+ intellectual property rights and ERP, WES, WMS, APS and MDIS system capabilities.

24/08/2026

Mid-capacity insulation lines have their own engineering logic—and they should not be planned as scaled-down copies of high-volume lines.​
For rock wool and glass wool producers running 3-4 tons/hour lines, often in constrained workshop footprints, the downstream challenge is consistent: stacking, packaging and palletizing must fit limited space while keeping pace with forming output. Where separate stacking and packaging machines cannot be accommodated, integrated equipment becomes a practical route.
The COTEKE ZC/L8 Automatic Strip Stacking & Packaging Machine is designed for rock wool and glass wool strips and boards, configured to adapt to compact site conditions. Its upward stacking mechanism handles both board stacking and strip stacking on one machine, reducing manual handling.
Key technical data

Strip stacking size: ​(935-1200) × (600-630) × (300-500)mm
Stacking speed: 14-16 boards/min, equivalent to 7-10m/min
Power: 60kW
Power supply: 380V, 50Hz/60Hz, three-phase five-wire system
Air consumption: 0.6m³/min at 0.6MPa
Applicable scenario: Rock wool lines at 3-4 tons/hour

One detail worth noting for line engineering: the stacking speed is expressed in both boards/min and m/min. The piece-count basis aligns with stack composition and pattern design, while the line-speed basis aligns directly with forming output and conveyor speed. Both should be used when checking line balance.
The machine combines PLC programming, a touchscreen HMI, servo-based precision alignment and a complete fault alarm system. An optional special-shaped board handling system can be evaluated for non-standard profiles.
Tianjin Coteke Intelligent Equipment Co., Ltd. provides automation equipment for stacking, compression, packaging and palletizing processes in insulation-material production lines, with a market share of more than 70% in the automation product market of the thermal insulation building materials sub-industry as of 2021. COTEKE has served Russia, India, Uzbekistan, Mongolia, Indonesia, Saudi Arabia and more than 20 countries and regions, with 1000+ building materials, to***co, food and logistics enterprises served.

China's climate governance is shifting from single-track carbon reduction to a systematic framework—and manufacturers sh...
21/08/2026

China's climate governance is shifting from single-track carbon reduction to a systematic framework—and manufacturers should read the production-side implications carefully.​
On July 29, 2026, China's Ministry of Ecology and Environment, the National Development and Reform Commission and 19 departments in total jointly released the National Climate Change Response "15th Five-Year Plan". Compared with the earlier Carbon Peak Action Plan, this plan takes a systemic governance perspective, structured around two mainlines—mitigation and adaptation—and covering energy, industry, carbon markets, carbon footprint and climate adaptation.
For insulation and building-material manufacturers, three implications stand out:
1. Mitigation reinforces long-term insulation demand.​ Building operational energy remains a core component of energy consumption. Rock wool, glass wool and other insulation materials are foundational to building envelope performance, keeping production-side capability requirements structurally relevant.
2. Carbon footprint elevates the value of production data.​ As carbon footprint becomes an explicit planning dimension, product-level carbon accounting will increasingly depend on energy, material and batch data. A disconnect between equipment and information systems translates directly into data gaps.
3. Adaptation diversifies demand structure.​ With resilience-oriented infrastructure and urban construction on the adaptation mainline, demand may combine renovation-driven replacement with new-build increments—arguing for flexibility in line configuration rather than single-scenario rigidity.
Tianjin Coteke Intelligent Equipment Co., Ltd. supports this transition on the production side: packaging automation equipment covering stacking, strip stacking, compression, packaging and palletizing processes for rock wool, glass wool, ceramic fiber, rubber foam, XPS, integrated boards and waterproofing membranes, with a market share of more than 70% in the automation product market of the thermal insulation building materials sub-industry as of 2021.
COTEKE also applies ERP, WES, WMS, APS and MDIS system capabilities to connect orders, scheduling, equipment ex*****on, warehousing and data management—providing the data foundation that carbon footprint accounting requires. Its smart loading equipment, warehouse systems and AGVs extend this capability from production into logistics.
COTEKE has served Russia, India, Uzbekistan, Mongolia, Indonesia, Saudi Arabia and more than 20 countries and regions, with 1000+ building materials, to***co, food and logistics enterprises served.

Provincial-level industrial planning is now naming specific building-material product categories—and that changes how in...
18/08/2026

Provincial-level industrial planning is now naming specific building-material product categories—and that changes how insulation manufacturers should read policy signals.​
On August 5, 2026, Fujian Province released its "15th Five-Year Plan" Action Plan for High-Quality Development of the New Materials Industry Cluster. The plan sets a target of exceeding RMB 900 billion in new-materials cluster output by 2030, cultivating more than 15 enterprises with output value above RMB 10 billion and approximately 100 provincial-level industrial leading enterprises.
Notably, within the advanced inorganic non-metallic materials category, the plan explicitly lists structure-insulation-decoration integrated boards, low-carbon cement and ultra-high purity graphite as green building-material priorities.
For insulation and building-material manufacturers, the practical reading is this: when a product category enters provincial planning, capacity expansion, project investment and application promotion usually follow. But new capacity is only deliverable when downstream processes—stacking, packaging and palletizing—keep pace with upstream forming capacity.
Tianjin Coteke Intelligent Equipment Co., Ltd. provides packaging automation equipment for insulation building-material production lines, covering stacking, compression, packaging and palletizing processes for rock wool, glass wool, ceramic fiber, rubber foam, XPS boards, integrated boards and waterproofing membranes. COTEKE's market share in the automation product market of the thermal insulation building materials sub-industry is more than 70% as of 2021.
The plan also proposes exploring an "AI + materials" manufacturing paradigm. On the production side, this reinforces the need to connect equipment with information systems. COTEKE applies ERP, WES, WMS, APS and MDIS capabilities to coordinate orders, scheduling, equipment ex*****on, warehousing and data management.
COTEKE has served Russia, India, Uzbekistan, Mongolia, Indonesia, Saudi Arabia and more than 20 countries and regions, with 1000+ building materials, to***co, food and logistics enterprises served.

ZC TL1836 Automatic Board & Strip Stacking + Packaging MachineOne machine. Two functions. Designed for constrained produ...
14/08/2026

ZC TL1836 Automatic Board & Strip Stacking + Packaging Machine
One machine. Two functions. Designed for constrained production spaces.
Applicable scenario
Rock wool & glass wool lines at 5-6 tons/hour
Stacking speed
13-36 boards/min
Strip stacking size
​(900-1200) × (1100-1260) × (30-200)mm
Maximum stack height
500mm
Utility requirements
• Power: 100kW
• Air consumption: 1m³/min @ 0.6MPa
• Power supply: 380V, 50Hz/60Hz
Key design features
• Upward stacking mechanism — handles both boards and strips
• Servo control + encoder-based positioning
• Low-drop alignment device for fibrous materials
• PLC and touchscreen HMI
• Optional special-shaped board handling system
• Site-adaptive layout configuration
COTEKE supports insulation-material production lines with stacking, compression, packaging and palletizing equipment. With 80+ intellectual property rights, the company has served projects in more than 20 countries and regions.

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Huanhe South Road, Airport Economic Zone, Dongli District， No. 239
Tianjin

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Tuesday 09:00 - 17:00
Wednesday 09:00 - 17:00
Thursday 09:00 - 17:00
Friday 09:00 - 17:00

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