What is the average lead time for production?

The lead time is 1-3 months during peak season and one month during the off-season.

What warranty is provided for this product?

The product comes with a 1-year warranty.

390ml Metal Caulking Gun for Side by Side Cartridge

Name: 390ml Metal Caulking Gun for Side by Side Cartridge
Brand: Zhejiang Volcano Machinery Co., Ltd.
SKU: 2229962165

Zhejiang, ChinaZhejiang Volcano Machinery Co., Ltd.

Negotiable

500 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Warranty

1 Year

Type

Heavy Duty Gun

Model NO.

C1361A

Material

Metal

Power Source

Manual

Handle Material

Aluminium Alloy

Customized

Quality Certificate

MOQ

500

Transport Package

Cartons

Specification

235ml & 345ml &390ml.

Trademark

OEM

Origin

China

HS Code

820559

Production Capacity

10, 000PCS/Month

Key features

Heavy Duty Metal Construction: Built with durable metal body and aluminium alloy handle for long-lasting performance.

High Thrust Ratio Efficiency: Features a 22:1 thrust ratio for two-component cartridges and 10:1 for standard ones.

Wide Cartridge Compatibility: Compatible with 235ml, 345ml, and 5:1, 4:1, 3:1 cartridges for versatile use.

OEM and Customization Support: Offers customized options with CE certification and low MOQ of 500 pieces.

Professional R&D Backing: Supported by European and USA partners with professional PU foam laboratories.

Large Scale Manufacturing: Manufacturer with 40,000m2 land and 32,000m2 construction area for reliable supply.

Company profile

Zhejiang Volcano Machinery Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: OEM Service AvailableExport Year: 2005-10-10Nearest Port: Shanghai, NingboAverage Response Time: >24hTerms of Payment: LC, T/T, Small-amount payment

AI-Powered supplier vetting

SummaryZhejiang Volcano Machinery Co., Ltd. is identified as a China-based factory established in 2004, with a 14,835 m² manufacturing plant, five production lines, and 11–20 quality-control staff. Its products focus on foam guns, sealant guns, caulking tools, and related construction hand tools. The supplier reports export activity since 2005 and states that exports represent 90% of total sales, with access to self-operated and agent export channels. It claims TUV and CE approval for all models, along with RoHS, ISO9001:2008, and ISO14001:2004 certifications. The company also describes proprietary improvements in applicator technology and reports substantial historical workshop, staffing, and production-capacity figures, although these differ from other provided records. Evidence of after-sales services, customization procedures, and detailed customer performance is limited. Trade records show only one transaction in each of two listed product categories, so customer-case evidence is narrow.

Supplier typeThe supplier is explicitly described as a factory and limited company in Zhejiang, China, with manufacturing activity, a stated plant area of 14,835 m², and products centered on foam and sealant tools. This supports classification as a manufacturer rather than only a trading company.

CertificationsThe supplier states that all models are TUV or CE approved and that the company passed RoHS, ISO9001:2008, ISO14001:2004, and cleaner-production certification. These are explicit certification and compliance claims, although no certificate numbers or validity dates are provided.

R&D capabilityThe supplier explicitly claims ongoing improvement of its guns, unique applicator technology, and greater innovation, while also reporting an R&D staff count of 10 in one company description. These statements support innovation activity, though the records contain differing facility and staffing figures and provide no independently detailed technical results.

Production capacityThe supplier reports a 14,835 m² manufacturing plant, five production lines, and 11–20 quality-control staff. A separate company description reports 20,000 m² of workshop, office, and warehouse space, 170 staff, and monthly production capacity of 200,000 foam guns and 200,000 caulking guns; the differing figures indicate capability but should be reconciled before reliance on capacity estimates.