About Yongzheng Enterprise Engineering
High-Pressure Hydro Jetting ・ Drainage Improvement Services｜Kaohsiung ・ Tainan ・ Pingtung
About Yongzheng｜From “Emergency Rescue” to “Preventive Maintenance”
Kaohsiung Local Service Condos・Buildings・Commercial Sites Preventive Maintenance Mindset
Yongzheng Enterprise Engineering is based in Kaohsiung and focuses on high-pressure hydro jetting, drainage improvement, and condo pipeline maintenance. We’ve seen countless cases of residents facing toilet overflows in the middle of the night, or restaurants suddenly flooded during service, and complex pipe layouts in condos, malls, and hotels. That’s why we don’t just offer “emergency unclogging” – we put more emphasis on early diagnosis and scheduled maintenance.
We treat your pipelines like the “blood vessels” of your building – taking care of them before an emergency happens is the core of Yongzheng’s service philosophy.
Hydro Jetting Technology｜Why is it More Thorough than Regular Unclogging?
360° Rotary Nozzle Long-Distance Pipe Cleaning Non-Chemical Method Old Pipe Friendly
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• A 360° rotary nozzle with high-pressure water cuts in a circular pattern not just poking one small hole, but cleaning the whole inner wall.
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• It can reach bends and long-distance pipes, stripping out grease, biofilm, urine scale, and even cement residue.
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• We adjust water pressure based on pipe material and condition, ensuring no pipe damage and no harsh chemicals, making it especially friendly for old cast-iron pipes.
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• We can combine hydro jetting with CCTV inspection so cleanliness is visible, not just ''it feels like it's flowing again''.
🏢 When to Call Yongzheng｜Have You Experienced These?
Condos & Buildings Home Bathrooms & Balconies Restaurants & Factories Malls・Hotels・Hospitals
- Condos frequently suffer from basement flooding, backflow on rainy days, or rooftop drains that can't keep up.
- At home, the bathroom, balcony, or kitchen smell like sewers, or small cockroaches crawl out from the floor drain.
- Restaurant and factory grease trap outlets and heavy-grease lines clog over and over again.
- Toilets and urinals keep clogging up again after a few days, and you suspect urine scale or internal pipe issues.
- Before renovating an older home, you want a full-house pipe inspection and hydro jet cleaning to avoid nasty surprises after moving in.
- Malls, hotels, hospitals, and other high-traffic public spaces have urinals and public toilets with bad odors and poor drainage. You need to protect your brand image and can't just break floors and walls at will, so non-destructive deep cleaning within limited time windows is essential.
- Food factories, central kitchens, and industrial zones have production-line drainage and wastewater pipes that accumulate grease, powder, and residues over time, affecting flow and environmental inspections. They need scheduled hydro jetting and professional pipeline maintenance as a system.
Whenever you feel ''something smells off'', ''water drains slower'', or ''it clogs again and again'', you can send us photos on LINE first. Many issues don't have to wait until there's a full-on flood.
🔍 Service Flow｜How We Work with You
- Send photos and a brief description via LINE so we can make an initial assessment.
- When needed, we visit the site to confirm pipe layout and the exact clog location.
- We explain the proposed method and quotation; once confirmed, we schedule the work.
- During work, we lay waterproof mats and protection; afterwards we help with site clean-up.
- We can provide CCTV footage, photos, or videos for building management and owners to keep on record.
Pro tip: sharing photos online first helps speed up both the quotation and scheduling process.
📍 Service Area & Time
- Service regions: Kaohsiung, Tainan, and Pingtung.
- Types of sites: homes, condos, townhouses, restaurants, factories, medical facilities, and more.
- Work hours: flexible scheduling by case; some projects can be arranged at night or off-hours.
- Quotation: we provide an estimated range based on photos and descriptions, then confirm on site.
For buildings, chains, or long-term contracts, ask us about our ''Annual Maintenance Plan''.
Frequently Asked Questions (FAQ)
"Just Unclogged" vs. "Truly Clean" Pipe Safety Quotation Method
Isn't a regular spring or snake enough?
A standard steel cable or spring usually just pokes one small hole. Water flows again for a while, but grease, biofilm, and urine scale on the pipe wall are still there, so clogs easily return. Hydro jetting cleans the entire inner wall, so results typically last much longer.
Will high-pressure water damage my pipes?
Before we start, we check the pipe material and age, then set an appropriate pressure and method based on experience. Our goal is "clean thoroughly without damaging the pipes". If we find a higher-risk situation on site, we will explain it clearly in advance.
Can I get an online quotation first?
Yes. Send us the pipe location, on-site photos, and a brief description via LINE. We'll first provide an estimated range, then confirm the final price after checking the site together with you.
Don't wait for another "sudden pipe disaster" to scare you. Let Yongzheng take care of the hidden pipelines before problems happen.
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