Company Overview

14YRSZhengzhou Shenlong Pump Industry Co., Ltd.

Modeling/casting

3 types molds: Precoated sand casting; Lost mold casting ;Wax precision casting. Wax precision casting is mainly for stainless steel materials

Finishing

pump body/rotor/stator stampling

Winding/assmble

upper standard

Testing

Testing every single pump before deliver

Package

Shock absorption,moisture-proof package, standard export wooden case

Name	No	Quantity	Verified

Grinding machine	N7163	3
CNC center	YJK150130	3
Lathe	CW6263B,CD6140A	43
Miling machine	X2012C	1
Boring machine	PX611B	4
Vertical lathe	CA5112E	2
Drilling machine	Z3030, Z3032	5
Slotting machine	B5032	4
High speed punch press machine	J76-300, J21-160	2

Verified

Factory Size	50,000-100,000 square meters
Factory Country/Region	Office: Room 1103, Building 6, E-commerce Industrial Park, High Tech Zone, Zhengzhou City, Henan Province, China Factory: Gaocunsi, Gaocun Township, Xingyang City, Zhengzhou City, Henan Province, China
No. of Production Lines	Above 10
Contract Manufacturing	OEM Service Offered, Design Service Offered, Buyer Label Offered
Annual Output Value	Above US$100 Million

Product Name	units Produced	highestEver	unit Type	Verified

electric deep well sumersible pump	60000	120000	Set/Sets
sewage pump	20000	40000	Set/Sets
Multi-stage centrifugal pump	1000	1500	Set/Sets
Single-stage centrifugal pump	6000	12000	Set/Sets

Verified

Facilities	Supervisor	NO.of Operators	NO.of In-line QC/QA	Verified

Workshop

248

Verified

Quality Control

Once a week

Quality Control

every single pump before deliver: Rotor dynamic balancing/Impeller static balance /Motor winding withstand voltage test/pump set test

Machine Name	Brand & Model NO	Quantity	Verified

Pump microcomputer test bench

MPT

Verified