Zhejiang, China
Business Type:
Main Products:
Number of Employees:
Year of Establishment:
Management System Certification:
Average Lead Time:
Peak season lead time: one month
Off season lead time: within 15 workday
OEM/ODM Service
Sample Available
MEI Awards

Handle Clamps, Luminum Welding Flux, Welding Flux manufacturer / supplier in China, offering 2017 Handle Clamps for Exothermic Welding, Exothermic Welding Mould & Welding Powder, Brass Square Earth Connection Grounding Clamp for Tape Conductors, Autoset Automatic Tension Splice for Wire Bats20 and so on.

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Supplier Homepage Products Exothermic Welding 2017 Handle Clamps for Exothermic Welding, Exothermic Welding Mould & Welding Powder

2017 Handle Clamps for Exothermic Welding, Exothermic Welding Mould & Welding Powder

Get Latest Price
Purchase Qty. / Reference FOB Price
1,000-4,999 Pieces US $20
5,000+ Pieces US $18
Port: Ningbo, China
Production Capacity: 100000PCS
Payment Terms: L/C, T/T
Advantage: Exothermic Weld Materials Is Safety and No Polluti
Size&Code: According to Customer Need
Transport Package: Carton/Pallet
Specification: Standard
Trademark: Bolei or OEM
Origin: China

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Basic Info

Model NO.: Handle Clamps
HS Code: 853630000

Product Description


Handle clamps for Exothermic Welding, exothermic welding mould & welding powder

2017 Handle Clamps for Exothermic Welding, Exothermic Welding Mould & Welding Powder

Mould Handle Clamp (Universal)

For most connections involving lugs, cable or rectangular bus, exothermic handle clamps are used.These will fit 90% of all standardexothermic molds. Normally we recommend one Handle for everytwo moulds



Grounding and surge protection.


Electrical equipment grounding engineering processing.


The petrochemical engineering construction.


Photovoltaic (pv), railway, highway and airport construction.


Intelligent building construction.


The cathode anticorrosive protection.

Operation Step:

Making a WELD joint is a simple procedure as illustrated below:
Step 1Locate the conductors (A) to be joined in the weld cavity (B) and close the mould (C).
Step 2Locate the steel retaining disc in the base of the crucible (D). Pour in the weld powder (E) followed by the starting powder (F). Ignite starting powder with a spark gun.
Step 3The resulting exothermic reaction reduces the weld powder to molten copper alloy which melts the retaining disc and flows into the weld cavity where it partially melts the conductors (G).
Step 4The molten copper alloy cools to leave a fusion weld of great mechanical and electrical integrity.

2017 Handle Clamps for Exothermic Welding, Exothermic Welding Mould & Welding Powder



Express( TNT., DHL. UPS, Fedex, EMS, etc) is available

Sea and Air delivery is available



Delivery Time

General sample order : 1-7days

OEM is allowable for: 10-30days

Company Introduction

About Zhejiang Bolei Electric Co., LTD


Major Product Range: Tape Clamp, lightning protection grounding & earthing fittings, automatic deadline,Brass Pump Housing, Bronze Pump Housing, Fitting

Own Brand Name: Bolei

Existing Markets: Western Europe, Eastern Europe, Eastern Asia, etc




Factory Location: Yuhuan Longxi Industrial Zone, Taizhou City, Zhejiang Province, China

Bolei Highlights:

1.Full production line including Gravity Casting, Forging, Machining line, Polishing line and assembling line.

2.Rich experience in exporting business

3.Innovation is the key to the development of our enterprise.

4.Systematic management applied.

5.Excellent export team allow Baisida to respond customers quickly and on time delivery.

6.Manufacturing Capacity up to 200,000 per month.

7.Well equipped with modern test machines insuring reliability and endurance of products.

8.Skilled engineers and workers.

9.It can be produced by our own designs and brand or according to customers' samples, drawings.

10.Samples for customer's confirmation is available

2017 Handle Clamps for Exothermic Welding, Exothermic Welding Mould & Welding Powder

Our Services


After sale service:


We are eager to get the advice from our customers to make our products more perfect to use, also we can help them to analyze and solve the after-sale's problem and provide the settlement for the trouble timely to enhance our customers sales quantity.




Q: What is the minimum order quantity? (MOQ)

A: Normally 10,00pcs/item. Trial orders and further requests can be negotiated.


Q: Can I order one sample?

A: Sure. Sample is provided by reasonable charges.


Q:What is the delivery time?

A: Maximum 45days after receiving the relevant payment, samples is 1-7working days around


Q:What is the payment terms?

A:30% by TT as deposit, the balance 70% upon the copy of bill of lading for new customer.


Q: Can we do OEM brand?

A: Yes. OEM is available for brands and packages.


Q:If I want to visit your company and factory, which is the nearest airport?

A: It is HuangYan Airport. About one hours car drive from HuangYan to our factory. Wenzhou airport is also available which is about two and a half hours car to our factory.


Q: Can you help book the hotel?

A:If you need any assistance, just contact us, and we are your trusted friends in China.




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