Partnerships
Municipal Sewer Contractors × MEP (Plumbing & Electrical) × Yong Zheng
Regional coordination, complementary expertise, and one‑stop drainage & infrastructure solutions. Yong Zheng Engineering partners with professional sewer contractors and MEP firms to provide trunk‑line jetting, storm/foul separation maintenance, and septic tank micro‑cleaning, as well as government project support and night emergency callouts.
Through division of roles and on‑site collaboration, we use high‑pressure water jets and CCTV inspections to work non‑destructively, reduce downtime, and improve acceptance rates.
You‑Jiang Engineering (Sewer / Government Contracts)
Specializing in municipal & community sewer works and government tenders: trunk‑line maintenance, storm/foul pipeline retrofit, manhole rehabilitation, temporary traffic control.
With Yong Zheng: pre‑bid surveys, CCTV investigation, blockage pinpointing, pre‑jetting, before/after comparison footage.
- Expertise: sewer engineering, temporary traffic control, tender documentation
- Service areas: Kaohsiung, Tainan, Pingtung (cross‑region by project)
- More about You‑Jiang Engineering
MEP (Plumbing & Electrical) Partners
Residential & commercial plumbing systems, toilet/fixture installation, emergency leak repair, and repiping.
With Yong Zheng: on‑site jetting + video proof, drainage improvement proposals, equipment replacement & repiping, acceptance testing.
- Expertise: plumbing retrofit, fixture installation, partial upgrades
- Service areas: Kaohsiung, Tainan, Pingtung (project‑based cross‑region)
How We Collaborate
- Two‑way referrals: Right team for the right job; fewer reworks.
- Co‑bidding / split roles: Planning, site survey, CCTV report, and pre‑jetting integrated.
- Emergency support: Rainy‑season & night callouts; unblock first, repair next.
- Records & acceptance: Before/after footage that eases acceptance and warranty scoping.
Share the case details (location/status/timeline) and we will respond promptly.