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winch bar
KingRoy 40inch standard portable tightening manual hand tool cargo truck winch bar
500 pieces
  • Grade:Industrial
  • Warranty:One year
  • Customized support:OEM, ODM, OBM
  • Place of Origin:Zhejiang, China
  • Brand Name:KingRoy
  • Model Number:WB-3
  • Product name:Winch bar
  • Certification:ISO 9001/14001 Certification
  • N.W.:3kg
  • Package:10 Pcs / Box
  • Type:Hand tool
  • MOQ:500pcs
  • Surface treatment:Chrome-plating
  • Application:Tightening winch straps
  • Material:Steel
  • Feature:Easy Operation
Cargo control Manufacturer
Welcome your inquiry.
★ More than 20 years of experience in cargo control products;
★ A land area over 60,000 m²and building area over 45,000 m²;
★ More than 300 patents both in domestically and internationally;
★ All products are covered US$10 million liability insurance by PICC;
★ AA Enterprise authorized by General Administration of Customs, P.R.China;
★ ISO9001, ISO14001, GS, CE, IATF 16949, OHSAS18001, CCC, Member of WSTDA.
Product Description
Product Name
Winch bar
Model Number
Chrome plating
Tightening winch strap
ISO 9001, ISO 10041
Dia. of tube
33.4 mm
High quality
500 Pieces


1. High quality

2. Hands slide resistance
3. U box end for connecting
4. Smooth surface without burr
5. Easy operation
Product Display
Other Products
1. Technical support for any question from engineers;
2. Online support- reply in 24 h;
3. All customers feedback are well discussed and solutions offered
4. All products are covered $10 million USD liability insurance by PICC- the largest insurance company in China.
PICC Liability Insurance
Warehouse & Package
All products in warehouse is coded and well stored on shelves in order. Anti fire devices stay in position and waterproof precautions are ready.
For the package, different products have different packages, including in PE bag, pp hanger, blister, individual box, carton, pallet, crate and barrel. Customers can receive goods in good condition when arrival.
Our Company
KingRoy was established in 1980s and is specialized in research and development, manufacture, sales and services of tie down, slings, winches, cargo bars, chains, which is headquartered at Yuhuan, Zhejiang, with a land area over 60,000 m² anda building area of over 45,000 m² and more than1000 staffs. KingRoy, viewing product quality as life of the enterprise, has strictly executed the international standards such as EN, WATDA, AS/NZ., etc, and also leaded to pass ISO9001, ISO 14001, GS product quality certificates, OHSAS18001, IATF16949 and CCS. And we are honored to be the drafter of domestic cargo restraint standardsandAEO (Authorized Economic Operator) ADVANCED ENTERPRISE by Customs of P.R.C., which means to be convenient and fast when do customs declaration. The good credit guarantees the development of KingRoy. KingRoy has been awarded as Class AAA & AA Credit Enterprises by different institutions, such as Bank of China and so on.


↓↓↓Quality Control & Test Center ↓↓↓
Quality Control: A strict QC system has been established and executed according to different int’l standards, such as WSTDA, EN-14952, Australia 4380:2001, etc.
Test Center:Advanced testing equipments, precise testing technologies and up-to-date testing methods enables Kingroy to prevent unqualified products outputting timely. Units that failed inspection are separated and marked clearly.
Passionate Team
Trade Shows

Be with Customers ↓↓↓

Long term friendly relationship with our customers is based on honest, quality and service.
Q1: Are you a manufacturer or trading company?
A: We are the professional manufacturer of cargo control products over 20 years. Our products involve in ratchet strap, webbing, winch strap, sling, cargo bar, jack bar, chain, hand puller, winch and kind of hardwares such as hook, link, etc.

Q2: Can you provide OEM/ODM service?
We have cooperated with many big companies for OEM, but we also offer ODM service as we have our own R&D team with more than over 300 patents, Topsun is the company integraed R&D, design, manufacturing, sales and service into a whole.

Q3: What is your MOQ?
Usually 1000 pcs for each item.

Q4: Do you have certificates?
Yes, we have ISO9001, ISO14001, GS, IATF 16949, OHSAS18001, 3C, ZHEJIANG MADE.

Q5: How do you control your quality?
a. We have cooperated with state-owned corporations for raw materials for many years, which can guarantee the quality of the original source.
b. Strictly execute standards like European EN, USA WSTDA, AUSTRALIA AS/NZ., etc.
c. Equipped with QC Dept. and a series of advanced testing devices for each shipment with test report. Any unqualified do not be allowed to ship.
d. All products have been insured by PICC(People's Insurance Company of China) for the liability of quality.

Q6: How can I get samples?
We are honored to offer you sample(samll value), but clients are expected to pay for the courier cost.

Q7: What are your payment terms?
In general, payment terms is T/T 30% Deposit, 70% by the Copy of B/L.

Q8: How about your delivery time?
Delivery time will be within 60 days since the PI is confirmed and we receive the advance payment. We have specific production schedules from different divisions. We can see the stages once it procceds the order on our system.