3/4 Tuba 4 Rotary Keys

Name: 3/4 Tuba 4 Rotary Keys
Brand: Tianjin H&W Instrument Co., Ltd.
SKU: 682116602

Tianjin, ChinaTianjin H&W Instrument Co., Ltd.

Negotiable

1 Piece

Product profile

Customization

Available

Number of Keys

Body Material

Brass

Model NO.

BB-320

Surface Material

Gold Lacquer

Color

Gold

Strap

With Strap

Surface Finish

Gold Lacquer/Nickel/Silver

Key

4 Rotary

Pads

Made in China

Case

ABS

Material

Yellow Brass

Bore

18mm

Bell

375mm

Height

991mm

Transport Package

Case and 1 PC in a Export Carton

Specification

ISO9001

Trademark

OEM

Origin

Tianjin, China

HS Code

9205100090

Production Capacity

1000PCS/Year

Company profile

Tianjin H&W Instrument Co., Ltd.

Tianjin, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2007-12-18Nearest Port: TIANJIN, GUANGZHOU, SHANGHAIAverage Response Time: >24hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, CFR, CIF, FCA, EXW

AI-Powered supplier vetting

SummaryTianjin H&W Instrument Co., Ltd. is a China-based limited company identified as both a trading company and manufacturer/factory, specializing in guitars, violins, trumpets, drum sets, mandolins, djembes, bongos, percussion instruments, and miniature instruments. It reports ISO 9001 certification, ten production lines, 31–40 quality-control staff, 11–20 years of R&D engineer experience, and stated annual capacities for trumpets, saxophones, and drum sets. The supplier began exporting in 2007 and reports that 71%–90% of sales are exports, with markets including the USA, Europe, Japan, Korea, South Africa, Kenya, and South America. Evidence supports manufacturing scale, export experience, and quality-management certification. However, the provided information does not establish after-sales procedures, specific customization services, independently verified customer cases, or sufficient evidence for a financial-credit assessment.

Supplier typeThe supplier is described as a trading company in one record and as both a trading company and manufacturer/factory in another. It is a China-based limited company with a stated factory location in Tianjin and ten production lines, supporting a hybrid trading-and-manufacturing profile.

CertificationsThe supplier reports holding ISO 9001 certification for its management systems. This is explicit evidence of a formal quality-management certification, although the provided slices do not include the certificate number, issuing body, or validity period.

R&D capabilityThe supplier reports 11–20 years of total R&D engineer experience and states that it has established technology groups. This supports the presence of technical and R&D resources, but no specific new products, patents, design achievements, or product-development outcomes are provided.

Production capacityThe supplier describes a factory producing multiple musical-instrument categories and reports ten production lines, 31–40 quality-control staff, and annual capacities of 400,000 trumpets, 30,000 saxophones, and 30,000 drum sets. The repeated capacity figures and factory details provide explicit evidence of substantial production capability.