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Based in Shangdong, China, Wangquan is a manufacturing and trading combo, produce and export commercial kitchenware items for more than 15 years, serving food service professionals and individual customers worldwide. With thousands of available products and over 1 million orders shipped, we have everything your business needs to function at its best. Over the years we have expanded our selection of wholesale supplies all over the world and commercial equipment to include all the hotel supplies.
Our focus is your convenience - order online from your laptop, desktop, or smartphone 24 hours a day, 7 days a week. Our fast shipping, low prices, and outstanding customer service make Wangquan  the best choice to meet all of your professional and food service supply needs.
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Product Overviews
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Model | TT-BC307A-2 | TT-BC307B-2 | TT-BC307C-2 | TT-BC307D-2 | TT-BC307E-2 |
Dimension | 700*700*(850+100) MM | 900*700*(850+100) MM | 1200*700*(850+100) MM | 1500*700*(850+100) MM | 1800*700*(850+100) MM |
Packing Size | 720*720*400 MM | 920*720*400 MM | 1220*720*400 MM | 1520*720*400 MM | 1820*720*400 MM |
Material | AISI 201 or AISI 304 | AISI 201 or AISI 304 | AISI 201 or AISI 304 | AISI 201 or AISI 304 | AISI 201 or AISI 304 |
Material Thickness | 1.2 MM | 1.2 MM | 1.2 MM | 1.2 MM | 1.2 MM |
Weight | 20 KG | 22 KG | 24 KG | 26 KG | 28 KG |
Gross Weight | 23 KG | 25 KG | 27 KG | 29 KG | 32 KG |
Legs | 4 | 4 | 4 | 4 | 4 |
Sink Bench | Single Sink Bench | Single Sink Bench | Single Sink Bench | Single Sink Bench | Single Sink Bench |
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Model | TT-BC306A-1 | TT-BC306B-1 | TT-BC306C-1 | TT-BC306D-1 | TT-BC306E-1 |
Dimension | 1200*600*(850+100) MM | 1500*600*(850+100) MM | 1800*600*(850+100) MM | 2100*600*(850+100) MM | 2400*600*(850+100) MM |
Packing Size | 1220*620*400 MM | 1520*620*400 MM | 1820*620*400 MM | 2120*620*400 MM | 2420*620*400 MM |
Material | AISI 201 or AISI 304 | AISI 201 or AISI 304 | AISI 201 or AISI 304 | AISI 201 or AISI 304 | AISI 201 or AISI 304 |
Material Thickness | 1.2 MM | 1.2 MM | 1.2 MM | 1.2 MM | 1.2 MM |
Weight | 26 KG | 28 KG | 31 KG | 34 KG | 37 KG |
Gross Weight | 29 KG | 31 KG | 34 KG | 38 KG | 42 KG |
Legs | 4 | 4 | 4 | 4 | 6 |
Sink Bench | Single Sink Bench | Single Sink Bench | Single Sink Bench | Single Sink Bench | Single Sink Bench |
Model | TT-BC300A-2 | TT-BC300B-2 | TT-BC300C-2 | TT-BC300D-2 |
Dimension | 1200*700*(850+100) MM | 1500*700*(850+100) MM | 1800*700*(850+100) MM | 2100*700*(850+100) MM |
Packing Size | 1220*720*400 MM | 1520*720*400 MM | 1820*720*400 MM | 2120*720*400 MM |
Material | AISI 201 or AISI 304 | AISI 201 or AISI 304 | AISI 201 or AISI 304 | AISI 201 or AISI 304 |
Material Thickness | 1.2 MM | 1.2 MM | 1.2 MM | 1.2 MM |
Weight | 26 KG | 28 KG | 30 KG | 32 KG |
Gross Weight | 29 KG | 31 KG | 34 KG | 36 KG |
Legs | 4 | 4 | 4 | 4 |
Sink Bench | Double Sink Bench | Double Sink Bench | Double Sink Bench | Double Sink Bench |
 About Us
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Certifications

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Packaging
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FAQ
Q1.What's your advantage? Why we choose you?
A:1)13 Years experience of test pen production and R&D.We have the most professional techniques and team. More advantage in price2)Great production capacity Sustainable Supply . According to customer requirements, We support the customized include package.
3)We use 100% new materials and the best production process, in consequence our defective rate is lower than 0.01%
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Q2: How long and how to get sample from you ?
1) We can make as per your request, please provide us artwork in PDF to follow, you only need to pay for the transportation freight and the products sample cost, but once bulk order placed, we will refund you the sample cost.2) Sample lead time: about 15 days
3) Sample payment: we accept sample payment sent by West Union, paypal, T/T.
Q3.Are you a factory or trading company?
We, a manufacturing and trading combo, produce and export commercial kitchenware items for more than 15 years.Â
Q4.How Can I Get Protected If I Trade With You Company?
1) We are a legal and registered company in China. We are also Paid Members of Made-in-China.2) You are welcomed to use Made-in-ChinaTrade Assurance Order which can give you a full protection.
Contact Us

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Elevator modernization (or lift modernisation) is the process of upgrading the critical parts of the elevator in order for it to be able to handle new technology, have better performance, improve safety, and even give the aesthetics an up-to-date appeal
Most elevators are built to provide about 20 years of service, as long as service intervals specified and periodic maintenance/inspections by the manufacturer are followed. As the elevator ages and equipment become increasingly difficult to find or replace, along with code changes and deteriorating ride performance, a complete overhaul of the elevator may be suggested to the building owners.
A typical modernization consists of controller equipment, electrical wiring and buttons, position indicators and direction arrows, hoist machines and motors (including door operators), and sometimes door hanger tracks. Rarely are car slings, rails, or other heavy structures changed. The cost of an elevator modernization can range greatly depending on which type of equipment is to be installed.
Modernization can greatly improve operational reliability by replacing mechanical relays and contacts with solid-state electronics. Ride quality can be improved by replacing motor-generator-based drive designs with Variable-Voltage, Variable Frequency (VVVF) drives, providing near-seamless acceleration and deceleration. Passenger safety is also improved by updating systems and equipment to conform to current codes.
Components needs to be replaced in different elevator modernization plan
Component | Scheme of elevator modernization plan | |||
---|---|---|---|---|
Refurbishment work | Partial modernization | Full modernization | Full replacement | |
Elevator car | ||||
Sling | No | No | by building owners | Yes |
Door operator | No | by building owners | Yes | Yes |
Cab design | by building owners | by building owners | Yes | Yes |
Car doors | by building owners | by building owners | Yes | Yes |
Car fixtures | Yes | by building owners | Yes | Yes |
Wedges connected to the governor | No | No | Yes | Yes |
Additional phone/intercom if they don't equipped | by building owners | Yes | Yes | Yes |
Traveling cable | No | Yes | Yes | Yes |
Hydraulic rams | No | No | No | Yes |
Wire ropes | No | by building owners | Yes | Yes |
Shaft | ||||
Counterweight | No | No | No | Yes |
Guide rails | No | No | No | Yes |
Buffers | No | No | Yes | Yes |
Electrical components | No | No | No | Yes |
Tapehead | No | Yes | Yes | Yes |
Limit switches | No | Yes | Yes | Yes |
Wiring | No | Yes | Yes | Yes |
Compensations | No | No | No | Yes |
Lobby | ||||
Shaft door components | by building owners | by building owners | Yes | Yes |
Shaft doors | by building owners | by building owners | by building owners | Yes |
Hall fixtures | Yes | by building owners | Yes | Yes |
Machine room | ||||
Machines | No | by building owners | Yes | Yes |
Controllers | No | Yes | Yes | Yes |
Removal of the selector | by building owners | Yes | Yes | Yes |
Overspeed governor | No | No | Yes | Yes |
Additional unintended car movement protection device if they don't equipped | by building owners | by elevator safety code in countries | ||
Backup battery or uninterruptible power supply | No | Yes | Yes | Yes |
Benefits of elevator modernization
Modernization can greatly improve operational reliability by replacing mechanical relays and contacts with solid-state electronics. Ride quality can be improved by replacing motor-generator-based drive designs with Variable-Voltage, Variable Frequency (VVVF) drives, providing near-seamless acceleration and deceleration. Passenger safety is also improved by updating systems and equipment (such as double brake system, unintended car movement protection device on the brake system etc.) to conform to current codes.
With CEP traction elevator modernization, we use the existing elevator structure while upgrading the ride quality and reliability with state-of-the-art components. Upgrade to a CEP closed loop door operator or a sophisticated, energy saving VVVF inverter.
CEP traction elevator modernization can include:
- CEP Microprocessor Based Control System
- CEP Microprocessor Based Efficient Dispatch System
- Energy Efficient AC Drives or SCR Drives on Existing AC Gearless Machines
- Traction Machines (Geared / Gearless)
- Rope Brake System
- CEP Closed Loop Door Operating System
- Car & Hall Pushbutton Fixtures & Indicators
- Car & Counterweight Roller Guides
- Seismic Upgrades
- Security Upgrades
- Cab Interior Renovations or Cab Replacement
NOTE: Complete tear-out modernizations are available.
Contact us TODAY for Right Modernization Package Available
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Elevator Modernization,Lift Modernisation,Passenger Lift Modernization,Passenger Elevator Modernization
CEP Elevator Products ( China ) Co., Ltd. , https://www.zjelevatorcontrolsystem.com