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Small workshop counterattacks, big breakthrough: one machine saves 8 people, daily production of 86000 pieces! The ‘efficiency revolution’ of Chinese manufacturing has arrived

Over the past three years, the biggest headache for Wang Zhigang, the owner of a sealing processing factory in Jiangsu, has been how small factories survive due to slow manual bonding, missed orders, price suppression, and delayed delivery. He watched as the six master craftsmen in the workshop bent over, pinched tweezers, and manually glued sealing rings one by one, their fingers grinding out blood bubbles, yet their daily production remained stuck below 10000. Until a device called the “Zoomlea Fully Automatic Silicone seal ring bonding machine” entered the workshop, it completely rewrote his fate – one person operated, with a daily output of 86000 pieces, completed the work of the past 30 days in 3 days, saved 8 workers’ wages, and was able to deliver large orders on time!

In the sealing ring industry, the survival of small workshops has always been suffocated by three major mountains: low efficiency, high cost, and unstable quality.

Hand bonding a sealing ring, from cutting and gluing to positioning and pressing, takes at least 15 seconds. Teacher Fu can only stick up to 1200 rings per day. “Wang Zhigang calculated that the monthly salary of six workers is 48000 yuan, and with the waste of glue and rework of defective products, the cost of each sealing ring is as high as 0.8 yuan. However, large factories use semi-automatic equipment, which can cost up to 0.5 yuan, while small workshops dare not take on large orders for fear of “doing too much and losing too much”.

Even more deadly is the delivery time. Last winter, Wang Zhigang almost went bankrupt after 100000 orders were delayed due to workers taking leave, resulting in a deduction of 20% of the payment from the customer. During that time, I only slept for 4 hours a day, watching the workers work overtime, but my efficiency just couldn’t improve, “he said helplessly.

The turning point occurred in March 2025. When Wang Zhigang first saw the Zoomlea fully automatic Silicone seal ring bonding machine, he almost thought he had read the wrong data -10 precise cutting and bonding every 10 seconds, more than 60 offline in 1 minute, 4000 in 1 hour, and 86000 per day!

What is this machine? It’s clearly a money printer! “He made a decision on the spot and bought the equipment. When the machine was transported back to the workshop, the workers gathered around and asked, “Can this iron lump really hold up to 8 people

The answer is shocking. On the first day of startup, a new employee operated the machine from raw material loading to finished product production without any intervention. The vibration disc of the machine automatically feeds materials, with double-layer rubber rings overlapping and positioning, steel material vertically pressed, and supporting fingers accurately displaced, resulting in finished products falling into the receiving tray with a “swoosh”. One hour later, the counter showed 3600 records – more than 8 experienced craftsmen working in a day! 

Unveiling ‘Black Technology’: Why can one machine accommodate up to 8 people?

Multi material one machine universal, bidding farewell to “special machine dedicated”

Traditional equipment can only bond a single material, and rubber, silicone, and PU need to be replaced. However, the Zoomlea fully automatic Silicone seal ring bonding machine can accurately match the bonding parameters of different materials through an intelligent temperature control system and adaptive pressure control.

The machine adopts multi station parallel operation, completing 10 cutting and bonding operations within 10 seconds, with a speed dozens of times faster than manual labor. More importantly, the bonding cycle has been shortened to 1 second per piece, while similar devices require more than 5 seconds. It’s like replacing a green train with a high-speed train! “Industry experts commented.

The counterattack of small workshops: completing 30 days of work in 3 days and grabbing millions of orders!

On the 15th day after the equipment arrived at the factory, Wang Zhigang received an urgent order from a new energy vehicle factory: 1 million power battery sealing rings to be delivered within 10 days.

It takes at least 30 days to make it by hand, and it can be finished in 3 days with a Zoomlea machine! “He mobilized 3 machines, operated continuously for 72 hours, and finally delivered it 2 days ahead of schedule. When the customer inspects the goods, 2000 pieces are randomly sampled without any glue leakage or deviation. A long-term cooperation agreement is signed on the spot, with an annual order volume of 5 million pieces!

Nowadays, big factories are all looking for me to do OEM work because I can be faster, more stable, and cheaper than them! “Wang Zhigang’s factory has expanded from 6 to 20 people, but 90% of the work is done by machines.” I used to be afraid of taking on large orders, but now I’m afraid there won’t be enough orders

If you also want to:

Up to 8 people per person, saving hundreds of thousands of labor costs annually;

Complete 30 days of work in 3 days and deliver large orders on time;

Grab high-end customers with a 99.9% yield rate;

Transforming small workshops from “survival oriented” to “market grabbing”;

Upgrading equipment now is the best opportunity to seize the market!

Zoomlea fully automatic Silicone seal ring bonding machine – making efficiency your sharpest competitiveness!