What is the warranty period?

We provide a one-year warranty for all stainless steel products. Gaskets are not included in the warranty due to different customer application requirements.

Xusheng 350X450 Sanitary Stainless Steel Square Rectangular Manhole Tank Manways with SS304

Name: Xusheng 350X450 Sanitary Stainless Steel Square Rectangular Manhole Tank Manways with SS304
Brand: Wenzhou Xusheng Machinery Industry and Trading Co., Ltd.
SKU: 2157499435

Zhejiang, ChinaWenzhou Xusheng Machinery Industry and Trading Co., Ltd.

US$180.00

1-9 Pieces

US$175.00

10-49 Pieces

US$170.00

50-99 Pieces

US$160.00

100-199 Pieces

US$150.00

200+ Pieces

Sample price:US$180.00/piece.Request sample

Product profile

Customization

Available

Standard

DIN

Material

Stainless Steel

Model NO.

XS-manhole15900

Connection

Manhole

Surface Treatment

Mirror Polished or Matte

Head Type

Round

Material Quality

SS304, SS316L(1.4301/1.4404)

Seal Material

Silicone, EPDM, FKM, Buna, PTFE. All Seals Materia

Specifications

235X185mm, 150X250mm, 430X330mm, 435X335mm, 530X43

Height of Frame

80mm, 100mm, 120mm, 150mm, 200mm

Thickness of Frame

5mm, 8mm, 10mm, 12mm

Thickness of Cover

1.5mm, 2mm, 2.5mm 3mm

Pressure Rating

Atmospheric to 1bar

External Surface Treatment

Ra32~64uin (0.8~1.6um)

Internal Surface Treatment

Ra16~32uin (0.4~0.8um)

Temperature Range

-20 C to 130c (- 4 F - 266 F)

Certificate

ISO 9001, FDA, SGS, CE

Applications

Beer, Beverage, Dairy Food, Fruit Juice, Pharmacy

Warrenty

One Year

Package

Shrink Wrap- Carton Case-Exporting Plywooden Case

Delivery Time

7-10 Days

Transport Package

Shrink Wrap-Carton Case-Exporting Plywooden Case

Specification

ISO, 3A, SGS, CE

Trademark

XUSHENG/COMPASS

Origin

Made in China, China

HS Code

7326909000

Production Capacity

1000sets/Month

Key features

FDA Compliant Materials: SS304/SS316L contact parts with FDA and SGS certificates ensure food safety.

Customizable Dimensions: Height, frame, and cover sizes can be customized to meet specific requirements.

Multiple Seal Options: Silicone, EPDM, FKM, and Buna seals available, all complying with FDA standards.

Versatile Applications: Ideal for dairy, beer, beverage, pharmaceutical, and juice processing industries.

Professional Packaging: Shrink wrap, carton, or seaworthy plywood cases ensure safe transportation.

One Year Warranty: Comprehensive one-year warranty covers stainless steel products excluding gaskets.

Fast Delivery: Normal production delivery in 7-10 days; bulk orders in 15-25 days.

High Quality Standards: ISO 9001 certified with strict 100% raw material inspection and quality control.

Company profile

Quality AssuranceR&D CapabilitiesYears of Export ExperienceFull Customization

Wenzhou Xusheng Machinery Industry and Trading 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: 14 years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤1.87h

AI-Powered supplier vetting

SummaryWenzhou Xusheng Machinery Industry and Trading Co., Ltd. is a China-based combined factory and trading business established in 2011, with 26 employees and a sanitary equipment portfolio. It reports substantial export activity, with 71%–90% of sales from exports since 2012, and serves markets across multiple regions. The supplier states that its technical aspects meet international leading levels and GMP requirements, uses advanced Japanese CNC equipment, and maintains inspection equipment, quality control, production capacity, and an after-sales service center. It also states that products can be designed according to customer drawings and samples. However, the provided information does not establish formal certification ownership, financial credibility, documented innovation programs, customer cases, or confirmed overseas service capabilities. Audit information is present, but the audit result is recorded as “0” without an explained evaluation scale.

Supplier typeThe supplier is identified as a factory, with company nature recorded as “工厂,” and its business entity type is “Combined.” It operates in manufacturing from Wenzhou, Zhejiang, China, while its English name indicates both machinery industry and trading activities.

After-Sales capabilityThe supplier explicitly reports having an after-sale service center and an excellent quality control system. However, the materials do not describe service scope, response arrangements, or overseas after-sales coverage, so the evidence supports the existence of a service function but not its overall effectiveness.

Production capacityThe supplier reports strong production capacity, Japanese CNC machinery, automatic equipment, complete inspection equipment, and a quality control system. It also provides stated annual quantities for spray balls, butterfly valves, pipe fittings, check valves, and pumps, indicating established production across multiple sanitary product categories.

Customization capabilityThe supplier explicitly states that it can design products according to customer drawings and samples, directly supporting customization capability. OEM, ODM, and 3D design service statuses are otherwise unknown, so the evidence supports drawing/sample-based customization but not a full range of design services.

Product Q&A

Q:Are you a trading company or factory?

We are a manufacturing factory.

Q:What are the payment terms?

For small testing orders, we accept PayPal, Western Union, T/T, and credit card. For mass orders, we accept T/T and L/C.

Q:How do you control the quality?

We control quality from beginning to end. We only use 304 and 316L materials. We perform 100% inspection on raw materials. During production, different materials are kept in separate places. After production, we inspect 10% of the items; if any problem is found, we conduct a 100% inspection of all materials.

Q:How do you solve quality problems?

We take full responsibility for any quality issues. We strive to provide correct materials initially to minimize problems. If issues arise, we resolve them promptly to maintain customer trust and relationships.

Q:How long is the delivery time?

Normal production takes 7-10 days. For bulk orders, the delivery time is 15-25 days.