Shuangyi Technology combines carbon fiber with AI-driven manufacturing technology, with its Automated Fiber Placement (AFP) equipment reducing the forming cycle of complex robotic structures to one-third of traditional processes. The carbon fiber spine structure developed for Tesla’s Optimus Gen2 achieves a 60° lateral bend through 3D woven hybrid technology, with torsional stiffness improved by 300% compared to metal solutions, giving the robot human-like flexibility.The company specializes in wind turbine blade molds and lightweight automotive components, successfully replacing Japanese imports with its composite material technology, with overseas orders accounting for over 30%. In the context of a surge in global wind power installations, foreign capital is eyeing the premium space created by its technological barriers.Asia-Pacific Co.: EMBGuanda Special Materials (SH688186) also reported a strong semi-annual report,with the performance line in new energy relatively strong in offshore wind(last week, wind power surged due to rising bidding prices). The company’s gearbox component project has released production capacity, increasing sales; the capacity utilization rate of the offshore wind casting project has improved, with a turnaround expected in H2 2024. In 2024, the company’s wind power business is expected to benefit from the recovery of the wind power market, with a gross margin increase of 3.09 percentage points year-on-year to 16.21%. Additionally, the company is expanding its product line by adding casting main shafts, planetary frames, and boxes for wind power gearboxes, enriching its product chain. By Q1 2025, the company’s gross margin is expected to further increase to 19.33%, a year-on-year increase of 6.29 percentage points.
[Changyuan Donggu] Strong Bottom Focus 0612:
1. New order announcement (Chery) of 450 million/500 million for a full lifecycle of 5 years, with the actual total order being 5*500 million; today’s release is for one model order; in addition to Chery, there will be more from YQ and JL in the future.
2. Robotics business: The team is directly interfacing with T, having visited the factory, which has a significant catalytic effect!
3. Q2 performance exploded, with a year-on-year increase of 90%, and the current valuation is only 16x PE for 2025, strongly emphasizing the bottom.
Fuda Co.
Leading manufacturer of passenger car crankshafts, creating a new growth curve for humanoid robots.
We initiate coverage on Fuda Co. (603166) with an outperform rating, target price of 21.50 yuan, based on P/E valuation method, corresponding to 35x P/E in 2026. The company is a leading manufacturer of passenger car crankshafts, seeking new directions in robotics. The reasons are as follows: as a leading manufacturer of passenger car crankshafts, it is expected to benefit from the reshaping of the crankshaft landscape due to hybrid vehicles, contributing significantly to performance growth. The acceleration of new energy gears broadens growth space. Through self-research and investment, it aims to create a new growth point in robotics. We expect the company’s EPS for 2025/26 to be 0.49/0.62 yuan, with a CAGR of 47%. The current stock price corresponds to 38/30x P/E for 2025/26. We initiate coverage with an outperform rating, setting a target price of 21.5 yuan, corresponding to 35x P/E in 2026, indicating a 14.9% upside from the current stock price.
[Zhengyu Industrial] Q2 performance exceeded expectations, with further potential for exceeding expectations throughout the year.📌 Event: The company released a performance pre-increase announcement, expecting a net profit attributable to the parent company of 118 million yuan in H1 2025, a year-on-year increase of 420%, and a net profit of 68.69 million yuan attributable to the parent company, a year-on-year increase of 269%.The company’s performance growth is mainly due to the release of capacity in the intelligent manufacturing park, with sales growth driving revenue up approximately 40% year-on-year, and some asset transfers contributing about 44.1 million yuan to net profit.# Capacity release drives significant Q2 performance growth.Q2 net profit attributable to the parent company is expected to be 88.16 million yuan, a year-on-year increase of over 10 times, and a quarter-on-quarter increase of 192%; net profit attributable to the parent company after deducting non-recurring gains and losses is expected to be 41.38 million yuan, a year-on-year increase of nearly 10 times, and a quarter-on-quarter increase of 47%, still exceeding expectations after considering asset transfers.The company was previously constrained by capacity, but the capacity of the intelligent manufacturing park is gradually being released, while the industrial chain is extending upwards, mass-producing high-precision stamping integrated parts, precision connecting rod processing, and intelligent manufacturing of key shock-absorbing components. With the Thai base starting production, the company’s capacity is expected to expand significantly in the coming years, and sustained high growth in performance is anticipated.# Robotics options are worth looking forward to. The company is conducting screw rod research and development, interfacing with domestic manufacturers. The company’s equipment and capabilities in the automotive parts sector are expected to be reused.The current market value of the company is only 3.7 billion yuan, with expected profits of 140 million/200 million yuan for 2025/26, corresponding to P/E ratios of 26/19 times, indicating high cost-effectiveness, with further potential for exceeding expectations throughout the year.
$Changyuan Donggu (SH603950)$ [Zhaoshang Machinery] #Changyuan Donggu 603950: #Cooperation with Wubai Intelligent, expected to become a core supplier in the quadruped field.
Wubai Intelligent is a subsidiary of the 58th Research Institute of Weapons, #engaged in the design and research of quadruped robots. Changyuan Donggu is currently bound to Wubai Intelligent, providing core components for its new generation of quadruped robots, and will be its core supplier. Wubai Intelligent’s quadruped robots are expected to appear in military parades through the 58th Research Institute.
The company collaborates with the former head of simulation at Amazon AWS and former core technical personnel from Tesla Robotics, and will be one of the first companies in China to obtain NVIDIA’s latest robotic brain chip, Thor. In the future, the robots manufactured by the company will focus on industrial scenarios and participate in events such as robot marathons and CES.
Order explosion point: The robotic dexterous hand spring exclusively supplies Boston Dynamics’ Atlas, with orders scheduled until Q4 2025 (capacity is still tight despite doubling). Technical positioning: Ultra-micro special-shaped springs with a precision of ±0.01mm (only 3 companies globally can mass-produce), with a single machine value of ¥1200. Expected difference: The gross margin of humanoid business is 68%, significantly higher than the automotive parts main business, with a 2025 P/E of only 28 times, undervaluing the incremental growth.
We believe this surge is mainly catalyzed by the robotics-related market. According to industry-related information, in humanoid robots, springs are not only limited to providing rebound force but also become core components simulating biological muscles, tendons, and ligaments. As a leader in the automotive suspension spring field, the company is actively exploring related businesses in the robotics field, with many catalysts expected in the future.The fundamentals of the spring main business are stable, with performance being realized quarter by quarter. In H1 2025, it is expected to achieve a net profit attributable to the parent company of 115-135 million yuan, a year-on-year increase of 41-66%; achieving a net profit after deducting non-recurring gains and losses of 112-132 million yuan, a year-on-year increase of 48%-74%. Among them, Q2 is expected to achieve a net profit attributable to the parent company of 51-71 million yuan, and a net profit after deducting non-recurring gains and losses of 50-70 million yuan.The suspension spring has achieved about 1/3 market share in the domestic market, while the overseas market is still breaking through from 0 to 1. Looking ahead to the second half of the year, with the arrival of the traditional automotive peak season and the launch of the refreshed Wenjie series and the ideal pure electric models, the company’s performance is expected to improve quarter by quarter. Looking ahead to the next two years, the company’s Chongqing factory will start production in 2026, and overseas factories (Mexico + Morocco) will gradually contribute revenue, providing ample momentum for the company’s long-term growth.Investment advice: For 2025, it is expected to achieve a net profit attributable to the parent company of 280-300 million yuan, with the current market value corresponding to a P/E of around 20X for 2025, with no market value reflected in the layout of the robotics field.
The number and value of springs used in a humanoid robot vary depending on the robot’s design, function, and application scenarios.According to market conditions, a single humanoid robot typically requires 50-100 springs, with a value of about 2000-3000 yuan. However, in some specific areas, such as the knee joint, upper arm, and chest, where greater force is required, hydraulic springs and other special springs are used, with the number of springs in these areas being about 6-10, each valued at around 1000 yuan, resulting in an overall value of around 3000 yuan.For example, the springs provided by Huawai Technology for Yushu Technology’s humanoid robot G1 in June 2025 confirmed the provision of 23 joint module springs, with a single unit value of about 1200 yuan. Meanwhile, Meili Technology provides springs for Tesla’s humanoid robot Optimus, with the dexterous hand using 20-30 springs, while other parts of the body may use 8-10 springs, assuming the unit price of hand and body springs is 100 yuan, the average selling price (ASP) exceeds 3000 yuan.