What are the payment terms?

We accept LC (Letter of Credit) and T/T (Telegraphic Transfer).

What is the lead time for production?

Lead time is typically 1-3 months, depending on the season and order volume.

Stainless Steel Tank Manhole Cover, Sanitary Manway

Name: Stainless Steel Tank Manhole Cover, Sanitary Manway
Brand: Zhejiang L&B Machinery Co., Ltd.
SKU: 910601635

Zhejiang, ChinaZhejiang L&B Machinery Co., Ltd.

US$50.00-500.00

1 Piece

Product profile

Customization

Available

Standard

DIN, ANSI

Material

SS304, SS316

Model NO.

BLS-RK

Connection

Welding

Surface Treatment

Mirror Polish

Head Type

Round

Name

Manhole Cover

Size

DN300-DN800

Gasket

EPDM, Silicone, NBR

Packing

Standard Export Package

Transport Package

Standard Export Packing

Specification

Trademark

BLS

Origin

Zhejiang Province, China

HS Code

8479820090

Production Capacity

2000PCS/Month

Key features

Durable Stainless Steel Material: Constructed from SS304, SS316, SS316L, SS321, and SS304L for corrosion resistance.

Flexible Customization Options: Supports customization from samples, designs, and full customization for sizes DN300-DN800.

Multiple Shape and Type Options: Available in round, oval, rectangular, square, and hand hole cover designs.

Safe and Secure Design: Features swivel cover, hanging cover, and quick opening types for easy maintenance.

CE Certified Quality: Products are CE certified with 100% visual and function inspection before shipment.

Professional Manufacturer: Established in 2002 with 24 years export experience and 2 R&D engineers.

Standard Export Packing: Gaskets available in EPDM, Silicone, NBR; packed in standard export packages.

Company profile

Zhejiang L&B Machinery Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 24 Years CertifiedNearest Port: Ningbo portAverage Response Time: ≤9.90h

AI-Powered supplier vetting

SummaryZhejiang L&B Machinery Co., Ltd. is a China-based factory established in 2002, with 56 employees and a 3,295 m² manufacturing plant. Its product scope includes tanks, emulsifying machines, pumps, valves, mills, storage tanks, and sanitary fittings. The supplier reports ISO 9001:2015 certification, two production lines, export sales of 71%–90%, and export markets spanning Southeast Asia, the Middle East, Europe, and North America. It states one-month lead times in both peak and off-peak seasons and has self-operated import/export rights. Evidence confirms relevant manufacturing and export activity, but information is insufficient to establish after-sales capability, customization capability, or strong innovation performance. Trade records identify one buyer and several stainless-steel valve transactions, supporting evidence of customer activity but not a broad customer portfolio.

Supplier typeThe supplier is identified as a factory and a limited company located in Wenzhou, Zhejiang, China, with company type listed as combined. Its stated manufacturing plant and product range further support classification as a machinery and component manufacturer.

CertificationsThe supplier reports holding an ISO 9001:2015 certificate. This is explicit evidence of a certified quality management system, although the scope and current validity details are not provided.

Financial creditThe supplier reports registered capital, annual revenue, a 2002 establishment date, 56 employees, and a 3,295 m² plant. These details indicate an established operating entity, but the provided information does not independently verify financial stability or payment performance.

Production capacityThe supplier operates two production lines, reports a 3,295 m² manufacturing plant, offers a broad range of machinery and sanitary components, and states one-month lead times in both peak and off-peak periods. These facts support established production capability, while the fewer-than-five quality-control staff indicate a relatively lean quality organization.

Client casesThe supplier reports export sales of 71%–90% and markets in Southeast Asia, the Middle East, Europe, and North America. Trade records show shipments through Ningbo involving NKR ENGINEERING PVT LTD and several stainless-steel valve products, providing concrete transaction evidence but only one identified buyer in the supplied records.