--We are one of the most important writers of the standard JG/T163-2013 Couplers for Rebar Mechanical Splicing.
--We are the steel tube factory which are specialized in producing the high quality carbon steel&alloy steel as the raw material of bolted coupler.
--Design and manufactured in compliance with ACI318, JGJ107, UBC 1997, BS8110, NF35-20-1, DIN1045, ISO 15835.
--We are good at designing and customizing according to customers’ requirements based on required major diameter, pitch of thread, minimum tensile strength and rebar strength.

--We are one of the most important writers of the standard JG/T163-2013 Couplers for Rebar Mechanical Splicing.
--We are the steel tube factory which are specialized in producing the high quality carbon steel&alloy steel as the raw material of bolted coupler.
--Design and manufactured in compliance with ACI318, JGJ107, UBC 1997, BS8110, NF35-20-1, DIN1045, ISO 15835.
--We are good at designing and customizing according to customers’ requirements based on required major diameter, pitch of thread, minimum tensile strength and rebar strength.strength.

--We are one of the most important writers of the standard JG/T163-2013 Couplers for Rebar Mechanical Splicing.
--We are the steel tube factory which are specialized in producing the high quality carbon steel&alloy steel as the raw material of bolted coupler.
--Design and manufactured in compliance with ACI318, JGJ107, UBC 1997, BS8110, NF35-20-1, DIN1045, ISO 15835.
--We are good at designing and customizing according to customers’ requirements based on required major diameter, pitch of thread, minimum tensile strength and rebar strength.strength.

--We are one of the most important writers of the standard JG/T163-2013 Couplers for Rebar Mechanical Splicing.
--We are the steel tube factory which are specialized in producing the high quality carbon steel&alloy steel as the raw material of bolted coupler.
--Design and manufactured in compliance with ACI318, JGJ107, UBC 1997, BS8110, NF35-20-1, DIN1045, ISO 15835.
--We are good at designing and customizing according to customers’ requirements based on required major diameter, pitch of thread, minimum tensile strength and rebar strength.

Tenjan provides value added machining products based on steel tubes, such as bushing, couplers or machining according to drawings.
The machining service includes cutting, chamfering, tapping and laser marking.

Tenjan provides rebar processing machines, including bar end upsetting machine, screw thread cutting machine, thread rolling machine, forging machine.