Pressed inner joint coupler

1. Pressed inner joint coupler is made of pressed steel to connect 48x3x48.3mm tubes, meeting EN74 standard. Drop forged inner joint coupler is also available
2. Unit weight: 0.72kg
3. Surface finish: color electro galvanized
4. Packing: 25pcs per bag, 50bags per pallet
5. Rich experience in producing drop forged couplers and pressed couplers, with ensured quality
6. Fast delivery

Constrcution Scaffolding Coupler Specifications

DOUBLE COUPLER SPECIFICATION:48.3*48.3mm WEIGHT:0.8- 0.82kg MATERIAL: Q235 SURFACE: ELECTRO GALVANIZED STANDARD: BS1139/EN74	SWIVEL COUPLER SPECIFICATION:48.3*48.3mm WEIGHT:0.98- 1kg MATERIAL: Q235 SURFACE: ELECTRO GALVANIZED STANDARD: BS1139/EN74	BRITISH SLEEVE COUPLER SPECIFICATION:48.3*48.3mm WEIGHT:0.8- 0.82kg MATERIAL: Q235 SURFACE: ELECTRO GALVANIZED STANDARD: BS1139/EN74
BRITISH PUTLOG COUPLER SPECIFICATION:48.3*48.3mm WEIGHT: 0.62kg MATERIAL: Q235 SURFACE: ELECTRO GALVANIZED STANDARD: BS1139/EN74	BRITISH SLEEVE COUPLER SPECIFICATION:48.3mm WEIGHT:0.97- 1kg MATERIAL: Q235 SURFACE: ELECTRO GALVANIZED STANDARD: BS1139/EN74	BRITISH LNNER JOINT PIN SPECIFICATION:48.3*48.3mm WEIGHT:0.7- 0.72kg MATERIAL: Q235 SURFACE: ELECTRO GALVANIZED STANDARD: BS1139/EN74
RESSED LIMPET COUPLER SPECIFICATION:48.3*48.3mm WEIGHT: 0.32kg MATERIAL: Q235 SURFACE: ELECTRO GALVANIZED STANDARD: BS1139/EN74	LADDER CLAMP SPECIFICATION:48.3mm WEIGHT: 0.5kg MATERIAL: Q235 SURFACE: ELECTRO GALVANIZED STANDARD: BS1139/EN74	LADDER CLAMP SPECIFICATION: 48.3mm WEIGHT: 0.5kg MATERIAL: Q235 SURFACE: ELECTRO GALVANIZED STANDARD: BS1139/EN74

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Five Promises:

1.Quality: Strictly control the quality through three levels. First level, quality test on the producing line. Second level, quality test during warehousing. Third level, quality test before loading.

2.Timeliness: 24 hours online.Provide consulting and quotation services for customers all the time.

3.Veracity: Strictly follow the customer standard to ensure the tolerance range and meet customer's requirement.

4.Integrity: If The customer complains about the quality of the products, our company will actively cooperate with them to solve the problem. If it is the responsibility of our company, we will bear the corresponding responsibility and compensation.

5.Longevity: Establish good long-term relationship with customers.

HUNAN LIANGMING METAL MATERIAL CO.,LTD was founded in 2009,which is a professional manufacturer and exporter of scaffolding material,steel pipes and pipe fittings.Its headquarter located in Changsha city,Hunan province and production base located in Daqiuzhuang town,Jinghai District,Tianjin.

Our main products is scaffolding pipe, steel plank, coupler and ringlock system,We have 3 automatic production lines for steel plank ,3 automatic production lines for scaffolding pipe,5 automatic production lines for steel prop,and more than 80 pcs advanced equipment for cutting,drilling,welding,painting and package.Through the integration of the tow technology,our scaffolding took the lead in the realization of the whole pipeline operation mode,and part of the production equipment achieves intelligent.for now,our production capacity is about 200000 Tons,including steel prop,frame,scaffolding system,jack base,plank and other accessories.our products are exported to Asia,North America,Oceania and Europe.

Our scaffolding strictly implement the requirements of ISO 9001 quality management system,adhering to the implementation of quality strategy,leading the development of the industry "business philosophy,toprovide you withsatisfactory and reliable products. 

We always try our best to provide the best solution and the best service to our valuable clients efficiently.